what are the different types of mining equipment



Popular Searches

Earth-Moving Heavy Equipment for Construction
Earth-Moving Heavy Equipment for Construction

Heavy equipment is essential for construction jobs of almost any size, from home building to large-scale commercial and civil projects Earth-moving equipment covers a broad range of machines that can excavate and grade soil and rock, along with other jobs

Know More
Mining ppt 2014 - SlideShare
Mining ppt 2014 - SlideShare

Mar 29, 2014· Mining ppt 2014 1 Presented by : Ajoy Saikia Department of Earth & Environmental Science KSKV KACHCHH UNIVERSITY2014 2 Mining is the process of extracting minerals like gold, silver, copper, nickel and uranium (metallic) and salt, potash, coal and oil (nonmetallic) formations that concentrate naturally in the earth 3

Know More
Early Gold Mining Methods - sierrafoothillmagazine
Early Gold Mining Methods - sierrafoothillmagazine

As word leaked out in 1848 about gold in the Sierra Nevada foothills, early-day entrepreneur Sam Brannan cornered the California market on pans, picks and shovels Without lifting a finger to do any gold mining of his own, he became California’s first millionaire by catering to the needs of the miners

Know More
Mining Methods - Rhino Resource Partners
Mining Methods - Rhino Resource Partners

Mining Methods Coal is mined using one of two methods, underground or surface mining Underground Mining Underground mines in the United States are typically operated using one of two different methods: room and pillar mining or longwall mining

Know More
Underground Mining Methods and Equipment
Underground Mining Methods and Equipment

UNESCO – EOLSS SAMPLE CHAPTERS CIVIL ENGINEERING – Vol II - Underground Mining Methods and Equipment - S Okubo and J Yamatomi ©Encyclopedia of Life Support Systems (EOLSS) 2 Strength of the hanging wall, footwall, and ore body 3 Economic value of the ore and grade distribution within the deposit

Know More
What Are the Different Types of Mining Equipment?
What Are the Different Types of Mining Equipment?

Aug 08, 2019· There are many different sorts of tools that can be qualified as mining equipment, though the main categories tend to be drills, blasters and excavators, earth moving devices, and tools designed for use inside the mine like rail cars, shovels, and fans A lot has to do with the sophistication and size of the operation, as well as the substance being mined

Know More
Material Handling Equipment (Types, Applications and ,
Material Handling Equipment (Types, Applications and ,

Welcome to Thomas' Guide to Material Handling Equipment Below you will find a full write-up of the various types of material handling equipment available, their definitions and applications, as well the top suppliers of equipment to evaluate for your situation Material handling equipment .

Know More
Materials Handling Equipment | Learn the 4 Main Types of ,
Materials Handling Equipment | Learn the 4 Main Types of ,

4 Types of Materials Handling Equipment Posted in Materials Handling Material handling equipment is any tool used to aid in the movement, protection, storage, and control of materials and products The equipment used to do so can be broken down into four main categori

Know More
Different Types Of Mining Equipment - caesarmachinery
Different Types Of Mining Equipment - caesarmachinery

Different Types Of Mining Equipment Prompt : Caesar is a famous mining equipment manufacturer well-known both at home and abroad, major in producing stone crushing equipment, mineral separation equipment, limestone grinding equipment, etc

Know More
Mining - YouTube
Mining - YouTube

Oct 29, 2015· 019 - Mining In this video Paul Andersen explains how mining is used to extract valuable minerals from the Earth's crust Surface and subsurface mining are ,

Know More
Types of Underground Mining Method Comparison
Types of Underground Mining Method Comparison

In any discussion of Methods of Underground Mining Comparison, one is repeatedly confronted with the difficulty of dealing with so many variable conditions It is not an exact science and in the choice of a method each varying factor has a certain weight, which, in many cases, experience alone can determine

Know More
Mining Tools of the late 1800s - darylburkhard
Mining Tools of the late 1800s - darylburkhard

For that purpose, a signal code using bells was adopted in each mine Because the signal system was one of the many mining practices that came to the States from Cornwall, the codes used by the different mines were basically the same To ensure uniformity, however, each state eventually adopted a Code of Signals in its mining regulations

Know More
Mining Techniques| Types of Minings|Mining Companies
Mining Techniques| Types of Minings|Mining Companies

Introduction to Mining Mining literally means extractionOur Mother Earth has lots of resources deep within her and mining is the method of extracting all these valuable resources from the earth through different meansThere are different methods to extract these resources which are found in different forms beneath the earth's surfaceIt goes without saying that it is the most important .

Know More
Placer Mining Methods - Mineral Processing & Metallurgy
Placer Mining Methods - Mineral Processing & Metallurgy

Here is practical, timely information on Placer Mining Methods and equipment used in placer gold recovery Included is detailed information on equipment, practices, recovery factors, efficiency, design, and, where available, costs Selected gold recovery operations are described in detail In addition, the reported efficiency and reliability of various types of equipment used today is presented

Know More
Continuous miners | Introduction | underground COAL
Continuous miners | Introduction | underground COAL

Continuous miners Though there are many variations in design, continuous miners mostly consist of five main elements: A central body to carry all other components mounted on some type of drive mechanism to provide mobility (most commonly tracks)

Know More
Mining Tyres - International Mining
Mining Tyres - International Mining

In this month's Spotlight Feature Article, from the pages of the December 2013 issue of International Mining magazine, Editor Paul Moore reports that, on the whole, the market for large mining tyres is mixed, with increased availability of larger sizes, and lower spot market pric Maintenance and service is another key area, with a lot of new products increasing efficienci

Know More
Gold Mining Methods - groundtruthtrekkingorg
Gold Mining Methods - groundtruthtrekkingorg

Placer Mining The stereotypical grizzled gold-rush prospector panning for gold was searching for "placer gold", or gold deposited in a waterway Placer mining takes a variety of forms, including panning, "sluice-boxing", hydraulic mining, and dredging All of these techniques use gravity and water to separate the dense gold from the lighter .

Know More
(PDF) Underground mining Methods - ResearchGate
(PDF) Underground mining Methods - ResearchGate

Longwall mining is a highly mechaniz ed underground mining sys tem for mining coal It set of longwall mining equipment consists of a coal shear er mounted on convey or operating

Know More
Different Types Of Mining Equipment - Every Single Topic
Different Types Of Mining Equipment - Every Single Topic

Aug 16, 2019· Different Types Of Mining Equipment By Edward Allen On September 3, 2014 In Industrial Equipment The mining sector is one of the most demanding and dangerous industry sectors, because the miners are surrounded by various hazardous items and they use different kinds of mining equipment and machin Strong, powerful and durable mining .

Know More
different types of mining equipment - Minevik
different types of mining equipment - Minevik

Home >Products >different types of mining equipment Mobile Crushing Plant Stationary Crushing Plant Grinding Mill Washing & Screening Three in One Mobile Crusher Mobile VSI Crusher Mobile VSI Crusher & Washer Mobile Crusher & Screen Mobile Impact Crusher Four in ,

Know More
Mining 101 | West Virginia Coal Association
Mining 101 | West Virginia Coal Association

Aug 30, 2012· Longwall Mining The other major form of underground coal extraction is longwall mining In longwall mines, equipment used in Room and Pillar mining is used to develop two or three parallel entries in a coal seam The longwall mine entries or headings are usually separated by several hundred feet of solid coal

Know More
Jobs types in Mining, Expert Advice - Careermine
Jobs types in Mining, Expert Advice - Careermine

Jobs Serving the Mining Industry There are many other jobs that are associated with the mining industry A lot of companies sub-contract out different parts of the mining process You can create your own opportunities by providing goods and services to the industry Some examples of jobs related to mining are: Prospecting ; Maintenance ; Camp .

Know More
Gold Sluice Boxes! - goldfeverprospecting
Gold Sluice Boxes! - goldfeverprospecting

One of the most practical and enduring methods of gold prospecting involves the use of the Sluice Box, a piece of gold prospecting equipment that has been in continuous use for over a hundred years Amazingly one of the very best gold mining devices on the market today is still the traditional hand or stream sluice box

Know More
Mining Methods and Claims – Legends of America
Mining Methods and Claims – Legends of America

Mining Types: Hardrock Mining – This mining method requires digging into solid rock to find minerals in their ore form The simplest form is utilizing picks and shovels, but rock drills and dynamite were often used as well Shafts and tunnels might go straight down ,

Know More
What Are the Different Types of Mining & How Do They Differ?
What Are the Different Types of Mining & How Do They Differ?

As such, the description of heavy mining equipment depends on the type of mining as well as the stage in the mining process Some of the common equipment used in mining include earthmovers, dragline excavators, longwall mining machines, roofbolters, shuttle cars, graders and haul trucks

Know More
Beginner's guide to mining Litecoin, Dogecoin, and other ,
Beginner's guide to mining Litecoin, Dogecoin, and other ,

May 06, 2014· These are different forms of the mining software designed to utilize either your PC’s computer processor or its graphics processor GPU miners are much more efficient, but only if you have a .

Know More
Digging deeper: Mining methods explained – Anglo American
Digging deeper: Mining methods explained – Anglo American

Digging deeper: Mining methods explained , The excavation usually has stepped sides to ensure the safety of the miners and a wide ramp where equipment can travel, allowing the product to be removed efficiently from the site , We use these three different types of underground mining for coal, diamonds and copper 3 Underwater mining

Know More
Gold Mining Equipment - 911metallurgist
Gold Mining Equipment - 911metallurgist

Gold Mining Equipment List Making a complete list of gold mining equipment starts with defining the type of gold mining you are doing and the budget you have at your disposal The type of mining relates to hard rock, eluvial, or placer; alluvial deposits The capital budget you have to invest in buying your equipment with dictate the scale at .

Know More
Mining - Wikipedia
Mining - Wikipedia

Gold miners use a variety of different equipment to prospect for gold Here is an overview of the various kinds of gear than most prospectors use to search for gold deposit Depending on the area that you are prospecting, there are different types of gear to suit you different needs

Know More
5 Tipper Truck Types Used in Construction And Mining ,
5 Tipper Truck Types Used in Construction And Mining ,

The good thing about these types of dump trucks is that they have a huge load capacity and can better handle the toughest jobs compared to the conventional tipper However, when it comes to stability, it is less stable in the dumping position than the standard dump truck Read Also >>>Different Type Of Excavators | Earth Moving Equipment #3

Know More

You May Like:

what are the three different types of limestonewhat are the different process of iron ore beneficiationwhat are the advantages and disadvantages of mining metalsequipment that makes ballast aggregate por le equipment - 国内版 bingsw_ddbk:after,sw_ddw:after,sw_ddgn:after,sw_poi:after,sw_poia:after,sw_play:after,sw_playa:after,sw_playd:after,sw_playp:after,sw_st:after,sw_sth:after,sw_ste:after,sw_st2:after,sw_plus:after,sw_tpcg:after,sw_tpcw:after,sw_tpcbk:after,sw_arwh:after,sb_pagn:after,sb_pagp:after,sw_up:after,sw_down:after,b_expandtoggle:after,sw_calc:after,sw_fbi:after,sw_twi:after,b_flogo:after,b_cm:after,sw_rmore:after,sw_tpo:after,sw_tpoa:after,sw_lpoi:after,sw_skp:after{position:relative;content:url(/sa/simg/sharedspritedesktop_2x_040919png)}sw_ddbk,sw_ddw,sw_ddgn,sw_poi,sw_poia,sw_play,sw_playa,sw_playd,sw_playp,sw_st,sw_sth,sw_ste,sw_st2,sw_plus,sw_tpcg,sw_tpcw,sw_tpcbk,sw_arwh,sb_pagn,sb_pagp,sw_up,sw_down,b_expandtoggle,sw_calc,sw_fbi,sw_twi,b_flogo,b_cm,sw_rmore,sw_tpo,sw_tpoa,sw_lpoi,sw_skp,actexpander span{position:relative;display:inline-block;overflow:hidden;direction:ltr}sw_ddbk:after,sw_ddw:after,sw_ddgn:after,sw_poi:after,sw_poia:after,sw_play:after,sw_playa:after,sw_playd:after,sw_playp:after,sw_st:after,sw_sth:after,sw_ste:after,sw_st2:after,sw_plus:after,sw_tpcg:after,sw_tpcw:after,sw_tpcbk:after,sw_arwh:after,sb_pagn:after,sb_pagp:after,sw_up:after,sw_down:after,b_expandtoggle:after,sw_calc:after,sw_fbi:after,sw_twi:after,b_flogo:after,b_cm:after,sw_rmore:after,sw_tpo:after,sw_tpoa:after,sw_lpoi:after,sw_skp:after{display:inline-block;transform:scale(5)}sw_tpcbk,sw_tpcg,b_expandtoggle,b_flogo{display:block}sw_play,sw_playa,sw_playd,sw_playp,sw_skp,sw_fbi,sw_twi{height:16px;width:16px}sw_play:after{transform-origin:-630px -44px}sw_playa:after{transform-origin:-666px -44px}sw_playd:after{transform-origin:-702px -44px}sw_playp:after{transform-origin:-738px -44px}sw_skp:after{transform-origin:-1290px -36px}sw_fbi:after{transform-origin:-594px -44px}sw_twi:after{transform-origin:-1290px 0}sw_st,sw_sth,sw_ste,sw_st2{height:12px;width:12px}sw_st:after{transform-origin:-1070px -62px}sw_st2:after{transform-origin:-1126px -62px}sw_sth:after{transform-origin:-1154px -62px}sw_ste:after{transform-origin:-1098px -62px}sw_arwh{height:11px;width:14px}a:hover sw_arwhb_invert:after{transform-origin:-926px -64px}sw_arwh:after{transform-origin:-894px -64px}sw_ddbk,sw_ddw,sw_ddgn{height:4px;width:7px}sw_ddbk:after,sw_ddw:after{transform-origin:-532px -64px}sw_ddgn:after{transform-origin:-512px -64px}sw_tpcg,sw_tpcw,sw_tpcbk{height:10px;width:10px}sw_tpcg:after,sw_tpcw:after,sw_tpcbk:after{transform-origin:-352px -64px}sw_tpcg:hover:after,sw_tpcg:active:after,sw_tpcg:focus:after{-webkit-transform-origin:-376px -64px;-ms-transform-origin:-376px -64px;transform-origin:-376px -64px}sw_plus{height:8px;width:8px}sw_plus:after{transform-origin:-552px -64px}sw_plus:hover:after,sw_plus:active:after,sw_plus:focus:after{transform-origin:-572px -64px}b_expandtoggle,sw_up,sw_down{height:8px;width:12px}b_expandtoggle:after,sw_up:after,sw_down:after{transform-origin:-456px -64px}sw_up:after{transform-origin:-400px -64px}*:hover>sw_up:after,*:active>sw_up:after,*:focus>sw_up:after{transform-origin:-428px -64px}*:hover>sw_down:after,*:active>sw_down:after,*:focus>sw_down:after{transform-origin:-484px -64px}b_icon,sw_poi,sw_poia{width:20px;height:20px;z-index:0}sw_poi:after,sw_poia:after{position:absolute;top:0;left:0;transform-origin:-594px 0;z-index:-1}sw_poia:after{transform-origin:-638px 0}b_flogo{height:16px;width:81px}b_flogo:after{transform-origin:-804px 0}b_cm{height:10px;width:12px}b_cm:after{transform-origin:-866px -64px}sw_calc{height:19px;width:19px}sw_calc:after{transform-origin:-726px 0}sw_tpo,sw_tpoa,sw_rmore{height:12px;width:8px;display:block}sw_tpo:after,sw_tpoa:after{transform-origin:-262px -50px}sw_rmore:after{transform-origin:-242px -50px}sw_lpoi{height:16px;width:10px}sw_lpoi:after{transform-origin:-1266px -36px}html,body #b_results b_no{background-color:#fff}b_footer{background-color:#ececec}#b_results>li a{color:#001ba0}#b_results>li a:visited{color:#600090}#b_results>li{background-color:#fff}#b_results>b_ad a{color:#001ba0}#b_results>b_ad a:visited{color:#600090}#b_results>b_pag{background-color:transparent}#b_results>b_pag a:hover{background-color:#f4f4f4}#b_results>b_pag sb_pags_bp:hover{background-color:#fff}#b_results>b_pag asb_pagp:hover,#b_results>b_pag asb_pagn:hover{background-color:inherit}#b_context b_ans,#b_context #wpc_ag{background-color:#fff}#b_context>lib_ad{color:#666;background-color:#fff}#b_context>lib_ad a{color:#001ba0}#b_context>lib_ad a:visited{color:#600090}divb_dropdown b_selected{background:#e1e0df}#b_tween b_toggle:hover,#b_tween ftrh:hover{background:#f2f2f2}b_scroll{background:#999;border-color:#999}b_scroll:hover{background:#4d4d4d}b_dropdown{background-color:#fff;border-color:#e5e5e5}ctxt,select,input[type="text"]{color:#444;border-color:#ddd}ccal{border-color:#ddd}ccal:hover,ctxt:hover,select:hover,input[type="text"]:hover{box-shadow:0 1px 2px 0 rgba(0,0,0,1);-webkit-box-shadow:0 1px 2px 0 rgba(0,0,0,1)}ctxt:focus,select:focus,input[type="text"]:focus{color:#444;border-color:#919191;box-shadow:0 1px 2px 0 rgba(0,0,0,1);-webkit-box-shadow:0 1px 2px 0 rgba(0,0,0,1)}ccal input[type="text"],ccal input[type="text"]:hover,ccal input[type="text"]:focus{color:#444}label{color:#767676}#b_results ::placeholder{color:#767676;opacity:1}#b_results :-ms-input-placeholder{color:#767676}#b_results ::-webkit-input-placeholder{color:#767676}#b_results input[type="text"]:disabled{color:#ccc}a,#b_tween a:visited,#b_results b_no a{color:#001ba0}a:visited,#b_results>li a:visited{color:#600090}cite,#b_results citesb_crmb a,#b_results cite asb_metalink,#b_results b_adurl cite a,#bk_wr_container cite a{color:#006d21}b_postext{color:#006d21}b_negtext{color:#c80000}#b_context cite,#b_context cite a{color:#006d21}#b_context b_postext{color:#006d21}#b_context b_negtext{color:#c80000}b_ad cite,b_ad cite a{color:#006d21}#b_context b_entitytitle,#b_results b_entitytitle{color:#444}#b_context b_entitysubtitle,#b_results b_entitysubtitle{color:#767676}#b_context,#b_context #wpc_eif{color:#666}body,b_promotetext,#b_tween aftrh,#b_tween aftrh:hover,b_expando,b_expando h2,b_active a,b_active a:visited,b_active a:hover,#b_results>b_pag a,#b_results b_no,#b_content acbl:visited,#b_content acbl{color:#666}#b_results>b_pag sb_pags_bp{color:#111}b_top,b_top b_promotetext{color:#444}b_alert,b_palt{color:#d90026}#b_results b_alert,#b_results b_palt{color:#d90026}#b_context b_alert{color:#d90026}b_demotetext,b_secondarytext,b_attribution,b_factrow,b_focuslabel,b_footnote,b_ad b_adlabel,#b_tween b_dropdown a,b_expando b_submodule,b_expando b_suppmodule,b_algo b_vlist td{color:#767676}b_algo b_factrow{color:#666}b_footer,b_footer a,b_footer a:visited{color:#666}#b_content b_lowfocuslink a,#b_context b_secondarytext,#b_context b_attribution,#b_context b_factrow,#b_context b_footnote,#b_context b_ad b_adlabel,b_expando b_secondarytext,b_expando b_attribution,b_expando b_factrow,b_expando b_footnote{color:#767676}#b_context b_footnote a{color:#111}#b_context b_pointerb_mhdr:hover b_secondarytext{color:#36b}b_button:hover,b_button:visited,b_hlbutton,b_hlbutton:hover,b_hlbutton:visited,b_foregroundtext,ciot{color:#fff}b_caption,snippet{color:inherit}b_top b_caption{color:inherit}ciot{background-color:#000}b_button:hover,b_hlbutton{background-color:#0072c5}b_button:active,b_hlbutton:active{background-color:#333}b_hlbutton:hover{background-color:#006887}b_border,b_button,b_hlbutton{border-color:#ccc}b_pag a{border:3px solid transparent}b_pag asb_bp{border:0;border-bottom:3px solid transparent}b_pag sb_pags{border-color:#00809d}b_pag asb_pags_bp{border-color:#00809d}#b_context b_submodule,#b_results b_submodule{border-bottom:1px solid #ececec}#b_results b_submodule:last-child{border-bottom:0}c_tlbx{border-color:#999;background:#fff}sw_poi{color:#fff}sw_poia{color:#fff}b_caption p strong,b_caption b_factrow strong,b_secondarytext strong{color:#767676}b_belowcaption b_secondarytext{color:#767676 !important}#b_results>b_ad{color:#666;background-color:#f9fcf7}#b_results,#b_results b_defaulttext,#b_results>b_pag a:hover,#b_tween b_toggle:hover,#b_tween b_highlighted{color:#666}html,body,h1,h2,h3,h4,h5,h6,p,img,ol,ul,li,form,table,tr,th,td{border:0;border-collapse:collapse;border-spacing:0;list-style:none;margin:0;padding:0}html{overflow-y:scroll}#b_content{clear:both;min-height:316px;padding:41px 0 20px 100px}#b_pole{margin:-25px 0 15px -100px;padding-left:120px}#b_tween~#b_pole{margin-top:3px}b_undersearchbox~#b_pole{margin-top:0}#b_context{margin:0 0 0 40px;padding:0 20px}#b_context b_ans,#b_context b_ad{margin:0 -20px}#b_context b_ans{padding:10px 20px 0}#b_context b_ad{padding:10px 20px}#b_results,#b_context,#b_tween>span,b_hlist>li,c_tlbxtrg,b_hpanel>span,ccal ccali,b_footerright,b_hpanel b_xltext,b_hpanel cico,b_morelink,b_label+b_hlist,lc_bks,lc_bkl,fiw,csrc,b_algo b_title h2,b_algo b_title div,h3{display:inline-block}b_pointer{cursor:pointer}label,b_ad b_adlabel,c_tlbxtrgicn{display:block}#b_tween{margin-top:-28px}b_undersearchbox~#b_tween{margin-top:-2px}#b_tween,#b_tween ftrh{height:30px}#b_tween>span{padding-right:25px}#b_results>li{padding:10px 20px;margin:0 0 2px}#b_results>b_ans{padding:12px 20px 0}#b_results>b_algo{padding:12px 20px 0}#b_results>li b_fullb{margin-left:-20px;margin-right:-20px}#b_results>b_ad{padding-right:18px;border-right:2px solid #e5e5e5}#b_results>li:first-child{padding-top:10px}#b_results>b_pag{padding:18px 0 40px 20px}sb_hbop,b_hide,ttl,#sw_tfbb,sw_next,sw_prev,#id_d,b_hidden img{display:none}b_hidden{visibility:hidden}#b_context b_ans{margin-bottom:5px}#b_context b_ad{margin-bottom:5px}main,aside,b_inlinelist li,b_factrow li{display:inline}b_footerright,td,th,#b_context,b_hlist>li{vertical-align:top}b_footer{width:100%;padding:12px 0}c_tlbxtrg{width:15px;height:14px;margin:-1px 6px -3px 2px}c_tlbxtrgicn{margin:4px 0 2px 3px}c_tlbx{position:absolute;z-index:6;border:1px solid;padding:10px}b_deep ul{width:230px}b_gridlist ul:first-child,b_vlist2col ul:first-child{margin:0 20px 0 0}b_gridlist li,b_vlist2col li{padding:0 0 10px}b_vlist2colb_deep li{padding:0 0 10px}b_overhangr b_vlist2col ul:first-child{margin:0 15px 0 0}b_overhangr b_vlist2col ul{width:180px}b_deep p{height:33px}#b_context b_ad b_adlabel,sc_rf form,formsc_rf{margin-bottom:10px}b_ad li,#b_results b_ad b_adlabel{margin-bottom:8px}b_ad li:last-child{margin-bottom:0}b_ad li li,b_ad li li:last-child{margin:0}#b_results b_ad b_vlist2col,#b_results b_ad b_factrow,#b_results b_ad b_bcfactrow{margin-top:-6px}#b_results b_ad sb_adra b_vlist2col{padding-left:0}sx_ci{border:1px solid #e5e5e5;margin-top:3px;width:80px;height:60px}b_favicon{margin:0 5em 0 0}b_imagepair:after,b_vlist2col:after,b_gridlist:after{clear:left}b_imagepairreverse:after,b_overhangr:after{clear:right}b_clear,#b_results>li:after,b_clearfix:after{clear:both}#b_results>li:after,b_clearfix:after,b_imagepair:after,b_vlist2col:after,b_gridlist:after,b_overhangr:after{content:'';display:block;height:0;visibility:hidden}b_vlist2col ul,b_gridlist ul,b_float,b_footer,b_float_img,b_pag li,b_mhdr h2{float:left}b_floatr_img,b_floatr,wr_tc{float:right}b_overflow,b_hlist li,b_1linetrunc,b_deep p{overflow:hidden}b_creditedimg img,b_creditedimg cico{padding-bottom:1px}h4,sa_uc>b_vlist>li>table td,b_smbottom,#b_context b_ad h2,b_attribution,b_focustextextrasmall,b_snippet{padding-bottom:2px}b_focuslabel,b_secondaryfocus,b_focustextlarge,b_focustextmedium,b_focustextsmall{padding-bottom:4px}b_factrow{padding-bottom:2px}h2,label{padding-bottom:3px}b_vpanel b_vpanel>div,b_vlist b_vpanel>div{padding-bottom:5px}b_datalist li,b_mbottom{padding-bottom:5px}b_lbottom,#b_results #sp_recourseb_lbottom,b_caption,b_morelink,b_footnote,b_hlist>li,#b_context h2,#b_results b_submodule h2,#b_results b_ad b_factrow,#b_results b_ad b_bcfactrow,b_expando h2,b_no h1,b_no h4,b_no li,b_prominentfocuslabel,b_locstr,b_entitysubtitle{padding-bottom:10px}b_vpanel>div,b_vlist>li{padding-bottom:10px}b_vlist b_hlist>li,b_vpanel b_hlist>li,b_vlist b_float_img,b_creditedimg b_footnote,b_creditedimg cico img,#b_results>b_ad,b_suppmodule b_mhdr,b_vlist>li>tab-container,b_vpanel>div>tab-container,b_ad b_deep h3,#b_content b_float_img_nbp{padding-bottom:0}b_caption b_factrow:last-child,#b_results b_caption b_factrow:last-child,b_caption>b_datalist:last-child li:last-child,b_caption b_morelink:last-child,b_vlist b_morelink:last-child,b_vlist b_factrow:last-child,b_vpanel b_factrow:last-child,b_caption b_attribution:last-child,b_vlist b_attribution:last-child,b_hlist b_attribution:last-child,b_vpanel b_attribution:last-child,b_vlist>li>table:last-child tr:last-child td,b_vpanel>div>table:last-child tr:last-child td,b_vlist b_focuslabel:last-child,b_vpanel b_focuslabel:last-child,b_vlist b_secondaryfocus:last-child,b_vpanel b_secondaryfocus:last-child,b_vlist b_focustextextrasmall:last-child,b_vpanel b_focustextextrasmall:last-child,b_vlist b_focustextsmall:last-child,b_vpanel b_focustextsmall:last-child,b_vlist b_focustextmedium:last-child,b_vpanel b_focustextmedium:last-child,b_vlist b_focustextlarge:last-child,b_vpanel b_focustextlarge:last-child,b_vlist h4:last-child,b_vpanel h4:last-child,b_vpanel b_caption:last-child,b_vpanel b_vlist:last-child>li:last-child,b_vpanel b_footnote:last-child{padding-bottom:0}b_vlist b_vpanel,b_vpanel b_vpanel{margin-bottom:-5px}b_hlist b_vpanel{margin-bottom:-10px}b_mbmargin{margin-bottom:5px}#b_results b_no{margin:0 0 80px}b_rich{padding-top:3px}h2+b_rich{padding-top:2px}b_algo b_attribution img{vertical-align:text-bottom}b_lleft,b_floatr_img,b_suffix{padding-left:10px}wr_tc,b_xlleft,b_deep,#b_results b_ad b_vlist2col,#b_tween{padding-left:20px}h2 b_secondarytext{margin-left:5px}b_hlistb_imgstrip>li{padding-right:1px}fiw,lc_bkl,b_mright,b_label,csrc{padding-right:5px}b_lright,b_imgstrip imgdata,b_undersearchbox b_label{padding-right:10px}b_hpanel>span,b_hlist>li{padding-right:10px}b_xlright{padding-right:20px}b_hlistb_imgstrip>li:last-child,b_hlist>li:last-child,b_hpanel>span:last-child,td:last-child,th:last-child,#b_tween>span:last-child{padding-right:0}b_overhangr{margin-right:-30px;padding-right:150px}wr_tc{margin-right:-150px}b_tbl{margin-right:-10px}b_border,b_button,b_hlbutton,b_scroll,b_dropdown{border-width:1px;border-style:solid}b_button,b_hlbutton{line-height:30px;text-decoration:none;text-align:center;cursor:pointer;padding:0 15px;min-width:50px}lc_bks cbtn{margin-top:15px}#b_context b_submodule,#b_results b_submodule,b_expando b_submodule{padding-bottom:0;margin-bottom:16px}#b_results b_submodule:last-child{margin-bottom:0}b_dropdown{position:absolute;z-index:6}b_scroll{position:relative;top:0;width:5px;height:20px}b_mhdr{margin:-15px 0 -5px;padding:15px 0 5px}b_mhdr sw_up,b_mhdr sw_down{margin-top:10px}b_mhdr b_morelink,b_mhdr b_secondarytext{margin-top:8px}b_vpanel sc_rf form,b_suppmodule b_mhdr{margin-bottom:0}b_rtxt{text-align:right}b_ctxt{text-align:center}table{width:100%;word-wrap:break-word}td,th,b_float_img{padding:0 10px 10px 0}th{text-align:left}sw_poi,sw_poia{float:left;margin:-3px 5px 0 0;line-height:20px;text-align:center}ctxt,select,input[type="text"]{outline:none;padding:0 11px;height:30px;border-width:1px;border-style:solid;border-radius:2px}ctxtb_focustextmedium{padding:3px 11px 8px 11px;height:57px}ctxtb_outtextbox{border-top:4px solid #919191;padding:0 11px 8px 11px}ctxtb_outtextbox:focus{border-top-width:1px;padding-top:3px}select{padding:0 0 0 11px;height:32px}inputctxt,ccal input,ccal ccali,b_favicon,b_footnote cico{vertical-align:middle}ccal ctxt,ccal ctxt:hover,ccal ctxt:focus,ccal ccali{background:none;border:none;box-shadow:none;-webkit-box-shadow:none}ccal{border-width:1px;border-style:solid}ccal ccali{height:30px}ccal ccalp{padding:5px 5px 0 5px}b_undersearchbox{margin:-20px 20px 14px}b_undersearchbox b_hlist>li{padding:0 8px 0 0}b_compactsearch label{float:left;margin:7px 10px 0 0}b_compactsearch input{margin-right:0;float:left}b_compactsearch cbtn{border-left:0}b_footer table{width:520px;margin:15px 20px 0 120px}#b_footeritems ul{display:block}#b_footeritems li{display:inline;float:left}#b_footeritems span{margin-right:24px;margin-left:48px;float:right}#b_footeritems a{margin-right:24px}#b_footeritems{height:24px;line-height:24px;padding:0 20px}b_footerright{margin:13px 0 0 50px}b_1linetrunc{text-overflow:ellipsis;white-space:nowrap}divcicob_capimg{padding-bottom:4px}#b_context b_entitysubtitle,#b_results b_entitytp b_entitysubtitle{margin-top:-9px}b_entitytp b_infocardtopr b_floatr_img,b_tinyinfocard b_floatr_img,b_smallinfofacts sml{padding-bottom:10px}b_vmparent{display:-ms-flexbox;display:-webkit-flex;display:flexbox;display:-webkit-box;display:flex;align-items:center}b_relative{position:relative}input,textarea,h4,h5{font:inherit;font-size:100%}body,b_no h4,h2 b_secondarytext,h2 b_alert{font:13px/normal arial,helvetica}h1,h2,h3{font:13px/12em 'microsoft yahei',arial,helvetica,sans-serif}h2{font-size:20px;line-height:24px}h3,b_no h1{font-size:18px;line-height:22px}cite{font-style:normal}sb_alert a{font-style:italic}#b_content,#b_context,b_expando{line-height:12em}cite,#b_context,b_expando,#vidans2{word-wrap:break-word}#sa_ul li,nowrap{white-space:nowrap}b_footer{line-height:18px}b_attribution,#b_content b_attribution{font-size:14px;line-height:20px}b_smtext,b_footnote,ciot{font-family:arial,helvetica;font-size:11px;line-height:normal}b_ad b_adlabel,b_ad b_adlabel strong{font:12px/normal arial,helvetica}b_mtext{font:16px/22px 'microsoft yahei',arial,helvetica,sans-serif}b_focuslabel{font:16px 'microsoft yahei',arial,helvetica,sans-serif;line-height:20px}b_secondaryfocus{font:13px arial,helvetica;line-height:18px}b_focustextextrasmall{font:18px 'microsoft yahei',arial,helvetica,sans-serif;line-height:13em}b_entitytitle,b_prominentfocuslabel,b_xltext{font-size:24px;font-family:'microsoft yahei',arial,helvetica,sans-serif;line-height:12em}b_entitytitle{line-height:normal}b_entitysubtitle{font:14px/12em 'microsoft yahei',arial,helvetica,sans-serif}b_focustextsmall,b_focustextmedium,b_focustextlarge{font:400 28px 'microsoft yahei',arial,helvetica,sans-serif}b_focustextmedium{font-size:40px;line-height:48px}b_focustextlarge{font-size:54px;line-height:64px}b_focustextsmall{font-size:28px;line-height:38px}h2b_toptitle{font-size:24px;line-height:12em}strong,b_active a,b_no h4,b_strong,b_ad b_adlabel strong,cbl{font-weight:700}th,h2 strong,h3 strong{font-weight:normal}#b_tween{font-size:12px}#b_tween>span,#b_tween ftrh{line-height:30px}sb_count{text-transform:capitalize}a,b_algoheader a:hover,b_topbar a:hover,b_pag a:hover,cbtn:hover,cbtn a:hover,b_hlbutton:hover,ftrb a:hover,b_algo:hover b_vlist h2 a,b_algo:first-child:hover b_vlist h2 a,#b_results>b_ans:hover ent_cnt h2>a,#b_results>b_ans:hover #sp_requery h2>a,#b_results>b_ans b_rich>b_vlist>li:hover h5b_lbmargin>a{text-decoration:none}a:hover,b_algoheader a h2:hover,b_algo:first-child:hover h2 a,b_algo b_underline a,sb_add b_underline a,#b_results>b_ad li:first-child sb_adta:hover h2 a{text-decoration:underline}#b_results>lib_ansb_topborder{padding:15px 19px 10px 19px;margin-bottom:12px;border-radius:6px}#b_results>lib_ansb_topborder bgtopgr{border-bottom-left-radius:6px;border-bottom-right-radius:6px}#b_results>lib_ansb_topborder bgtopwh{border-radius:6px 6px 0 0}#b_results b_ans~b_topborder{margin-top:10px}#b_results b_ad~b_ansb_topborder{margin-top:12px}#b_results>lib_ansb_topborderb_tophb{border:1px solid #ddd;box-shadow:none;padding:0}#b_results>lib_ansb_topborder,#b_results>lib_ansb_topborderb_tophbb_topshad{box-shadow:0 0 0 1px rgba(0,0,0,05),0 2px 3px 0 rgba(0,0,0,1);border:none}b_tophb b_tophbh{padding:15px 19px 16px 19px}b_tophb b_tophbb{border-top:1px solid #ddd;padding:15px 19px 19px 19px}b_topshad b_tophbb{padding-bottom:10px}b_tophb b_tophbbbgbtopnone{border-top:none}b_tophb bgtopwh{background-color:#fff}b_tophb bgtopgr{background-color:#f5f5f5}#b_results>b_ad+b_top{margin-top:0}b_top b_attribution+b_rich,b_top b_factrow+b_rich{padding-top:8px}b_top b_toptitle+b_rich{padding-top:12px}b_theader,b_demotetext,b_secondarytext,b_attribution,b_factrow,b_focuslabel,b_footnote,b_ad b_adlabel,#b_tween b_dropdown a,b_expando b_submodule,b_expando b_suppmodule,b_algo b_vlist td,#b_content b_lowfocuslink a,#b_context b_secondarytext,#b_context b_attribution,#b_context b_factrow,#b_context b_footnote,#b_context b_ad b_adlabel,b_expando b_secondarytext,b_expando b_attribution,b_expando b_factrow,b_expando b_footnote{color:#767676}b_ad b_secondarytext{color:#767676}#b_context b_mhdr:hover b_secondarytext,b_expando b_mhdr:hover b_secondarytext{color:#001ba0}#b_results>b_top b_prominentfocuslabel,#b_results>b_top b_toptitle,#b_results>b_top b_focustextextrasmall,#b_results>b_top b_focustextextrasmall a,#b_results>b_top b_focustextsmall,#b_results>b_top b_focustextsmall a,#b_results>b_top b_focustextmedium,#b_results>b_top b_focustextmedium a,#b_results>b_top b_focustextlarge,#b_results>b_top b_focustextlarge a{color:#111}spanb_negtextb_focustextextrasmall{color:#c80000 !important}spanb_postextb_focustextextrasmall{color:#006d21 !important}b_top b_focustextextrasmall a,b_top b_focustextsmall a,b_top b_focustextmedium a,b_top b_focustextlarge a{text-decoration:none}#b_results>b_top:hover b_focustextextrasmall a,#b_results>b_top:hover b_focustextsmall a,#b_results>b_top:hover b_focustextmedium a,#b_results>b_top:hover b_focustextlarge a{color:#001ba0}#b_results>b_top b_focustextextrasmall a:hover,#b_results>b_top b_focustextsmall a:hover,#b_results>b_top b_focustextmedium a:hover,#b_results>b_top b_focustextlarge a:hover{text-decoration:underline}fc_cal_holder table{font-size:11px}body fc_cal_holder{border:1px solid #0072c5}body fc_cal_holder fc_cal_disabled{color:#767676}body fc_cal_holder a:link,body fc_cal_holder a:visited{color:#666}body fc_cal_holder td,body fc_cal_holder fc_cal_disabled,body fc_cal_holder fc_cal_days td{width:20px;line-height:20px;padding:0 10px 10px 0}fc_cal_holder tr td:first-child{padding-left:10px}fc_cal_holder tr:last-child td{padding-bottom:15px}body fc_cal_holder fc_cal_days td{line-height:15px;color:#767676;background-color:#fff}body fc_cal_holder a{padding:0}body fc_cal_holder td a:hover,body fc_cal_holder td a:active,body fc_cal_holder tdfc_cal_current a:hover,body fc_cal_holder tdfc_cal_current a:active{background-color:#eee;color:#666}body fc_cal_holder fc_cal_monthholder+fc_cal_monthholder{border-left:1px solid #bfdcf0}body fc_cal_holder fc_cal_monthholder{background-color:#fff;border:0;padding:15px 15px 10em 15px}body fc_cal_holder th div{background-color:#fff;border:0;padding:0 0 15px;color:#666;text-align:center;font-size:13px}body fc_cal_holder fc_cal_current a{background-color:#001ba0}body fc_cal_monthdecfc_cal_monthchange,body fc_cal_monthincfc_cal_monthchange{background:url(/sa/simg/navchevrons_toprefreshpng) no-repeat;width:8px;height:12px;background-position:0 -110px;font-size:0}body fc_cal_monthdecfc_cal_monthchange{background-position:0 -44px}body fc_cal_holder fc_cal_month_first fc_cal_monthdec{margin:1px 0 0 15px}body fc_cal_holder fc_cal_month_last fc_cal_monthinc{margin:1px 15px 0 0}strong{color:#c00;font-weight:normal}sa_as lipp_tile strong{color:#444;font-weight:700}cite strong{font-weight:700}b_attribution,cite strong{color:#006d21}#b_results p{word-wrap:break-word}b_algo b_attribution c_tlbx,#b_context b_ans h2{color:#767676}b_hpanel>span{vertical-align:middle}b_deep h3,b_ans h5,b_attribution,b_vlist>li,b_hlist>li,b_caption,b_morelink,b_xltext{padding-bottom:3px}b_factrow{padding-bottom:3px}#sa_ans b_vpanel{margin-bottom:0}b_vpanel{margin-bottom:-10px}#b_results>b_pag{padding-bottom:10px}b_ans b_imagepair>inner{padding-top:1px;padding-bottom:7px}#b_results b_imagepairsquare_mi{padding-left:21px}#b_results b_imagepairsquare_mi>inner{margin-top:5px;margin-left:-21px}#dict_ans b_imagepairsquare_mi>inner{margin-top:2px}knwp:hover knbx{display:block}knwp knic{padding-top:2px}knbxc_tlbx img,b_ans b_title h2,b_ans b_title div{display:inline-block}b_hlist image_wrapper>cico{position:static;padding-bottom:0}fiw{padding-right:0;padding-bottom:0}fiw>select{vertical-align:middle;line-height:26px}b_ans b_rs>h2{padding-bottom:7px}#b_context b_ad h2,b_ad h2,b_ad b_attribution,b_ans b_caption,b_vpanel b_lbottom{padding-bottom:0}b_ad b_adlabel{font-size:13px}#b_context b_ad b_adlabel{margin-bottom:8px}b_ad b_caption{padding-bottom:10px}b_hlist b_vpanel,b_ad li{margin-bottom:0}#b_results b_ad b_vlist2col,#b_results b_ad b_factrow{margin-top:-10px}b_vlist2col{overflow:hidden}b_vlist2col ul:first-child{margin:0 40px 0 0}b_rs b_vlist2col li,#b_context b_ans b_vlist li{padding:0 0 6px}#sp_requery b_palt{color:#666}b_safe{color:#008000}cipt,cipl,ciptr,ciplr{vertical-align:text-top}b_suffix divnc_os{background-color:#2196ff;color:#fff;padding:0 3px}b_undersearchbox{margin:-15px 20px 14px}b_undersearchbox~#b_tween{margin-top:-22px}ghosttext{color:#777}b_hxltext{font-size:18px;line-height:23px;padding-bottom:3px;color:#c00}cf_space{padding:3px 0 7px 0}#b_tween ftrb{margin-left:-14px}nobr{white-space:inherit}b_vlist>li{word-wrap:break-word}b_hlist sml img{display:inherit}bm_component b_hlist>li>sml{line-height:0}bm_component b_hlist cico{padding-bottom:0}#b_context b_ans h2{font-size:16px;color:#666;line-height:22px}b_xltext{font-size:24px;line-height:30px}h3{font-family:arial,helvetica}b_deep h3{font-size:16px;line-height:21px}#b_content,#b_context,b_expando{line-height:18px}b_ad li,#b_context>b_ad>ul>li{margin-bottom:7px}#b_context b_entitytp{padding:9px 19px 4px 19px;margin:-10px -20px -6px -20px;width:100%;box-shadow:0 0 0 1px rgba(0,0,0,05),0 2px 3px 0 rgba(0,0,0,1);border-radius:6px}#b_context b_entitytp irp{border-radius:6px 6px 0 0;overflow:hidden}overlay-container b_entitytp{padding:10px 20px 5px 20px}#b_context b_ans:not(:first-child)>b_entitytp{margin-top:-16px}#b_context b_ad:not(:last-child){padding-bottom:15px;border-bottom:1px solid #ebebeb}b_expando b_ans{padding-bottom:15px;border-bottom:1px solid #ececec}#b_context b_ans:not(:last-child){padding-bottom:5px}z{a:1}sw_meic:after,sw_spd:after,sw_pref:after,idp_ham:after,idp_wlid:after,idp_tw:after{position:relative;content:url(/sa/simg/sharedspritedesktop_2x_040919png)}sw_meic,sw_spd,idp_ham,idp_wlid,idp_tw{position:relative;overflow:hidden;direction:ltr}sw_meic:after,sw_spd:after,idp_ham:after,idp_wlid:after,idp_tw:after{transform:scale(5);display:inline-block}idp_ham{height:14px;width:20px;vertical-align:top;top:17px}idp_ham:after{transform-origin:-198px 0}idp_ham:hover:after,idp_ham:active:after,idp_ham:focus:after{transform-origin:-198px -32px}idp_wlid,idp_tw,sw_meic{height:16px;width:16px}idp_wlid:after{transform-origin:-768px 0}idp_tw:after{transform-origin:-1290px 0}rh_reedm sw_meic:after{transform-origin:-94px 0}sw_meic:after{transform-origin:-58px 0}sw_spd:after{transform-origin:-1326px 0}b_searchboxform,sa_as sa_drw{background-color:#fff}b_searchboxform b_searchboxsubmit{background-color:#fff;border-color:#fff}b_scopebar,b_scopebar a,b_scopebar a:visited,id_button,id_button:visited{color:#444}b_scopebar b_active a,b_scopebar a:hover,id_button:hover{color:#444}b_idopen a#id_l,a#id_rhopenfo{color:#333;background-color:#fff}#bepfo,#id_d{color:#333;background-color:#fff}wpc_bub a{color:#001ba0}#sw_as{color:#444}sa_tm strong{color:#444}sa_hv{background:#ececec}sa_hd{color:#444}#b_header{padding:24px 0 0 0;margin:0 0 0 0;background-color:#fff;position:initial;z-index:initial;width:inherit}#b_header #sb_form,b_logoarea,b_logo,b_searchboxform,id_button,id_avatar,idp_ham,b_scopebar li,b_scopebar a{display:inline-block}#b_header #sb_form{margin-right:10px}b_logoarea{text-align:right;width:86px;height:40px;margin:0 14px 0 0;vertical-align:top}b_logo{text-indent:-999px;text-align:left;margin-top:2px;vertical-align:top}b_searchbox{width:490px;margin:5px 0 1px 20px;padding:0 10px 0 0;border:0;max-height:30px;outline:none;box-sizing:content-box;height:35px;vertical-align:top;border-radius:6px}#b_header b_searchboxb_softkey{width:435px}b_searchboxsubmit{height:40px;width:40px;text-indent:-99em;border-width:0;border-style:solid;margin:0;background-position:-242px 0;-webkit-transform:scale(5);-ms-transform:scale(5);transform:scale(5)}#sw_as{width:auto;position:relative;z-index:6}sa_as{position:absolute;width:100%;display:none}#sa_ul divsa_tm,#sa_ul sa_hd{margin-left:20px}#sw_as #sa_ul lipp_tile{padding-left:20px}sa_hd{padding-top:5px}b_searchboxsubmit,sa_sg{cursor:pointer}z{a:1}b_searchboxform{box-shadow:0 0 0 1px rgba(0,0,0,1),0 2px 4px 0 rgba(0,0,0,16);border-radius:6px;border:none}b_idopen #id_d,#bepfo,#id_hbfoslide_down{box-shadow:0 0 0 1px rgba(0,0,0,1),0 2px 4px 1px rgba(0,0,0,18);border-radius:6px}#sw_as #sa_ul:not(:empty){box-shadow:0 0 0 1px rgba(0,0,0,1),0 2px 4px 1px rgba(0,0,0,18)}b_searchboxform:hover,b_focus b_searchboxform{box-shadow:0 0 0 1px rgba(0,0,0,1),0 2px 4px 1px rgba(0,0,0,18);border-left:none;border-right:none;border-top:none;border-bottom:none}as_on b_searchboxform{border-radius:6px 6px 0 0}@media screen and (-ms-high-contrast:active){b_idopen #id_d{border:1px solid #fff}}@media screen and (-ms-high-contrast:black-on-white){b_idopen #id_d{border:1px solid #000}}#sw_as #sa_ul:not(:empty),#sw_as li:last-of-typesa_hv{border-bottom-left-radius:6px;border-bottom-right-radius:6px}spl-headerbackground{border-radius:6px 6px 0 0}body,#b_header{min-width:1129px}#id_h{display:block;position:relative;float:right;text-align:right;margin:-4px 0 0;line-height:50px;right:40px}id_button{margin:0 8px}#id_l{vertical-align:top}#id_rh{padding:0 8px 0 16px}sw_spd{vertical-align:top;margin-left:8px;height:32px;width:32px;border-radius:16px;top:9px}sw_meic{vertical-align:top;margin:16px 0 0 16px}#bepfo,#bepfm,#bepfl{width:320px}#bepfm{display:block}#bepfl{text-align:center;margin:50px 0}#bepfo{position:absolute;right:0;z-index:6;text-align:left}idp_ham{margin:0 20px 0 16px;height:14px;width:20px}b_scopebar{padding:0;margin:25px 0 0 100px;border-bottom:none}#b_header{border-bottom:1px solid #ddd}blue2#miniheader b_scopebar ul{height:33px;overflow-y:hidden}b_scopebar ul{height:39px;overflow-y:hidden}b_scopebar li{padding:3px 12px;margin:0;line-height:25px}b_scopebar a{padding:0 8px}b_scopebar b_active{border-bottom:3px solid #00809d}#b_header b_topbar,#b_header b_scopebar{background:none;margin-bottom:0;overflow-y:inherit}b_scopehide>b_active{visibility:visible}b_scopehide>li{visibility:hidden}b_logo{font-family:arial,helvetica}a,#b_header a,#b_header a:hover,b_toggle,b_toggle:hover{text-decoration:none}input{font:inherit;font-size:100%}b_searchboxform{font:18px/normal 'microsoft yahei',arial,helvetica,sans-serif}b_searchbox{font-size:16px}id_button{line-height:50px;height:50px}b_scopebar b_active a{font-weight:700}b_scopebar,b_scopebar li{line-height:30px}sa_tm{line-height:36px}b_scopebar li{vertical-align:top}#sa_ul,pp_title{font:16px/normal 'microsoft yahei',arial,helvetica,sans-serif}#sa_ul sa_hd{color:#444;font:11px/16px 'segoe ui','arial','helvetica','sans-serif';cursor:default;text-transform:uppercase;font-weight:bold}#sw_as strong{font-weight:bold}z{a:1}#b_header b_searchbox{margin-right:11px}#sa_ul,pp_title{font-family:'segoe ui',arial,helvetica,sans-serif}#sb_form b_searchbox{line-height:30px}#sb_form b_searchboxform,#sb_form sa_as,#sb_form #sw_as lipp_tile{border-color:#eee}#sb_go_par{display:inline-block}#hp_container #sb_go_par{display:inline}#sb_go_par:hover::before,#sb_go_par[vptest]::before{bottom:-15px;left:20px;z-index:6}#sb_go_par:hover::after,#sb_go_par[vptest]::after{top:46px;left:20px;z-index:4}#hp_container #sb_go_par:hover::before{bottom:-24px}#hp_container #sb_go_par:hover::after{top:38px}#hp_container #sb_go_par:hover::before,#hp_container #sb_go_par:hover::after{left:28px}*[data-sbtip]{position:relative}[vptest]::after,*[data-sbtip]:not(disabletooltip):hover::after{position:absolute;background-color:#666;content:attr(data-sbtip);font:13px/18px arial,helvetica,sans-serif;white-space:nowrap;color:#fff;padding:10px 15px;transform:translatex(-50%);box-shadow:0 0 0 1px rgba(0,0,0,06),0 4px 12px 1px rgba(0,0,0,14);border-radius:4px}[vptest]::before,*[data-sbtip]:not(disabletooltip):hover::before{position:absolute;background-color:#666;width:12px;height:12px;content:"";transform:translatex(-50%) rotate(45deg)}disabletooltip *[data-sbtip]:hover::before,disabletooltip *[data-sbtip]:hover::after{display:none}z{a:1}b_searchbox{ width: 578px;}#est_switch{position:relative;margin-bottom:0;margin-left:99px;z-index:1;width:200px}#est_cn,#est_en{position:relative;display:inline-block;height:25px;line-height:25px;font-size:14px;text-align:center;padding:0 11px 0 12px;color:#444;font-family:'microsoft yahei',arial,helvetica,sans-serif}#est_cn{margin-right:4px}#est_cn::before,#est_en::before{content:'';position:absolute;bottom:-2px;left:1px;height:3px;width:70px;z-index:-1}#est_cn::after,#est_en::after{content:'';position:absolute;top:4px;right:0;bottom:0;left:0;z-index:-1;-webkit-transform:scale(11,13) perspective(5em) rotatex(19deg);-moz-transform:scale(11,13) perspective(5em) rotatex(19deg);-ms-transform:scale(11,13) perspective(5em) rotatex(19deg);-o-transform:scale(11,13) perspective(5em) rotatex(19deg);transform:scale(11,13) perspective(5em) rotatex(19deg);-webkit-transform-origin:bottom left;-moz-transform-origin:bottom left;-ms-transform-origin:bottom left;-o-transform-origin:bottom left;transform-origin:bottom left}#est_switch est_selected{z-index:1}#est_switch est_selected::before{background:#fff}#est_switch est_selected::after{background-color:#fff;border:1px solid rgba(0,0,0,14);border-bottom:none}#est_switch est_unselected{color:#666;cursor:pointer}#est_switch est_unselected::after{bottom:05em;background-color:#ececec;border:1px solid #ececec}#est_switch est_unselected:hover{opacity:8}#sb_form{position:relative}#b_header b_searchboxform:before{display:inline-block;height:25px;width:5px;margin-left:-5px;content:"";top:-24px;position:absolute;background-color:#fff;background:-webkit-gradient(linear,left top,right top,color-stop(57%,transparent),color-stop(100%,rgba(0,0,0,13)));background:-webkit-linear-gradient(left,transparent 57%,rgba(0,0,0,13) 100%);background:-moz-linear-gradient(to right,transparent 57%,rgba(0,0,0,13) 100%);background:-o-linear-gradient(to right,transparent 57%,rgba(0,0,0,13) 100%);background:linear-gradient(to right,transparent 57%,rgba(0,0,0,13) 100%)}#b_header b_searchboxform:hover:before{background:-webkit-gradient(linear,left top,right top,color-stop(30%,transparent),color-stop(100%,rgba(0,0,0,15)));background:-webkit-linear-gradient(left,transparent 30%,rgba(0,0,0,15) 100%);background:-moz-linear-gradient(to right,transparent 30%,rgba(0,0,0,15) 100%);background:-o-linear-gradient(to right,transparent 30%,rgba(0,0,0,15) 100%);background:linear-gradient(to right,transparent 30%,rgba(0,0,0,15) 100%)}#b_header b_searchboxform,#b_header b_searchboxform:hover{border-top-left-radius:0}b_logo{background:none;display:inline-block;width:28px;height:36px;text-indent:0;overflow:hidden;direction:ltr}b_logo div{text-indent:-999px}b_logo:after{content:none}b_logo img{transform-origin:0 0;transform:scale(5)}b_searchboxsubmit{background-image:url(/sa/simg/sharedspritedesktop_2x_040919png);background-repeat:no-repeat}z{a:1}@media(max-width:1177px){#id_n{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100px;display:inline-block}}#b_results{width:648px}body,#b_header{min-width:1265px}#b_context{width:432px}b_polecontent{width:1140px}@media(max-width:12819px){body,#b_header{min-width:1177px}#b_context{width:344px}b_polecontent{width:1052px}}@media(max-width:11939px){body,#b_header{min-width:1089px}#b_context{width:256px}#b_header #id_h{right:0}#id_rh{padding-left:8px}b_polecontent{width:964px}}国内版国际版登录网页图片视频学术词典地图tipcontainer,tipcontainer-hovertrans{border:1px solid #b4ddea;background-color:#f7faff;margin-bottom:5px;line-height:18px;width:auto;display:block;padding:10px 10px 10px 15px;margin-top:-28px;float:left}tipcontainer~#b_tween{margin-top:0;clear:left}tipcontainer{cursor:pointer}tipcontainer-hovertrans{display:none}#tiptitle{text-align:left;margin-right:3px;color:#2996b0;white-space:pre;display:inline-block;vertical-align:middle}envtiptitle{font-size:12px}bottomtipcontainer{display:inline-block;padding:11px 14px;font-size:12px;border:1px solid #dadeff;background-color:#f7faff;line-height:18px;cursor:pointer}bottomtipcontainer tipsubtitle{white-space:pre;color:#666}abottomtipcontainer{text-decoration:none}#tip-arrow,#tip-close{cursor:pointer;display:inline-block;height:20px;margin-left:20px;width:20px;vertical-align:middle}#tip-arrow{background:url(data:image/png;base64,ivborw0kggoaaaansuheugaaabqaaaaucamaaac6v+0/aaaav1bmveuaaabav78zmbmrqr8rnlgsnrkrmlarmlmtlrqsmrqrmbmpmletmrisl7mrmberl7ismlerl7epmleplraplreplrepl7epl7eplrepl7eplrepl7eplraaikmgaaaahxrstlmabaomeh0qlzm6pd4/qefcrvhvikhax9je5orr7ala94waaabesurbvbgztcfhaoageatbnitgzsl/3+l956pv/klnhwp6atr8v6jllfhrkao2puoeq8akqchqu8aaoscak0deh3j85qxdcgiznh7kewaaaabjru5erkjggg==) no-repeat center}#tip-close{background:url(/rs/3o/gb/ic/505f7581/a9913b9apng) no-repeat center}ftrh,ftrhd,ftrd>a,ftrd>div{white-space:nowrap;height:36px;line-height:36px;padding:0 16px}ftrd{max-height:216px;overflow:hidden;min-width:125px}amazonbackground{background:#f2f2f2 !important}ftrd>a,ftrd>div{display:block}ftrs ftrd{margin-right:10px}ftrsbr{position:absolute;top:0;right:0;height:100%;margin:5px 0;padding-right:3px}ftrb sw_ddbk{margin:2px 0 2px 7px}ftrb sw_tpcg,ftrb sw_tpcbl{margin:0 0 0 14px}ftrh,ftrhd,ftrb sw_ddbk,ftrb sw_tpcg,ftrb sw_tpcbl{display:inline-block;*display:inline;zoom:1}#b_tween aftrh{background:none !important;margin:1px;height:28px;line-height:28px}#b_tween aftrhb_selected{border-style:solid;border-width:1px;border-color:#e5e5e5;border-bottom-color:#fff;margin:0}@media screen and (-ms-high-contrast:active){#b_tween aftrh,divb_dropdown ftrd a{color:windowtext}}divb_dropdown b_selected,#b_tween aftrhb_selected:hover{background:#f2f2f2 !important;border-bottom-color:#f2f2f2}sb_tsuf{white-space:nowrap;color:#777;margin-left:13em}sb_tsuf a,sb_tsuf a:visited{color:#00c}z{a:1}b_captionb_snippetgobig p{font-size:18px;line-height:24px !important;color:#111}b_algob_algoborder{box-shadow:0 0 0 1px rgba(0,0,0,05),0 2px 3px 0 rgba(0,0,0,1);border-radius:6px}#b_results>lib_algoborder{margin-top:8px;padding-top:15px}a{a:1}b_vlist>lib_annooverride{padding-bottom:0}a{a:1}sb_pagp_bp:after{-webkit-transform-origin:-1394px 0;transform-origin:-1394px 0}sb_pagp_bp:hover:after,sb_pagp_bp:active:after,sb_pagp_bp:focus:after{-webkit-transform-origin:-1478px 0;transform-origin:-1478px 0}sb_pagn_bp:after{-webkit-transform-origin:-1394px 0;transform-origin:-1394px 0}sb_pagn_bp:hover:after,sb_pagn_bp:active:after,sb_pagn_bp:focus:after{-webkit-transform-origin:-1478px 0;transform-origin:-1478px 0}sb_inactp:after,sb_inactp:hover:after{-webkit-transform-origin:-1562px 0;transform-origin:-1562px 0}b_pag a{display:block;text-align:center}b_pag asb_bp{min-width:40px;margin-right:20px;line-height:42px}b_pag asb_pagn,b_pag asb_pagp{border:0;padding:1px}b_pag asb_pagn_bp,b_pag asb_pagp_bp{width:40px;height:40px;margin-top:0}b_pag asb_bpsb_inactp{min-width:38px}b_pag asb_pagp_bpsb_inactp{width:38px}b_pag ab_roths{-webkit-transform:rotate(180deg);transform:rotate(180deg)}b_pag sw_prev,b_pag sw_next{margin:2px}@media screen and (-ms-high-contrast:active){sb_pagn:after,sb_pagp:after{content:""}lib_pag asb_pagn,lib_pag asb_pagp{width:auto}lib_pag ab_roths{-webkit-transform:rotate(0deg);transform:rotate(0deg)}b_pag sw_next,b_pag sw_prev{display:block}}#b_footeritems br{display:none}#b_footeritems b_footeritems_icp>span{margin-left:0}@media(max-width:1280px){#b_footeritems>span{position:relative;bottom:-100%}#b_footeritems br{display:block}}z{a:1}#b_results h2 #kn_p,#b_results h3 #kn_p,#b_results h4 #kn_p{position:relative;display:inline}#b_pole #kn_p,b_ans #kn_p{display:none}#kn_a{color:#001ba0;font:14px arial;left:-20px;position:absolute;top:25%}b_title #kn_a,b_overflow #kn_a{left:-3px;position:relative}检测到您输入了英文,试试切换到国际版?搜英文结果更丰富更准确541,000 条结果时间不限 equipment that makes ballast aggregate por le …翻译此页equipment that makes ballast aggregate por le equipment ballast screening plant manufacturers hydrofarm is the nation s oldest and largest wholesaler and manufacturer of hydroponics equipment and grow lightsalthough we are a wholesale only vendor, you can ballast crushing plant manufacturer ballast crushing machine youtubesep ballast stone https://wwwmaviprodrybe/guidance/8281/equipmentequipment that makes ballast aggregate por le …翻译此页equipment that makes ballast aggregate por le equipment used ballast aggregate mining equipment ballast equipment and rock crushing equipment for ballast gold mining equipment · aggregate crushing xinhai is the leading supplier of mining machine and equipment at home and stone crusher used to make ballasthttps://wwwshiatsudiemennl/10915-equipment+that+makes+ballast+aggregate+por+leaggregate por le ballast machine kenya - …翻译此页machine that makes ballast aggregate por le machine aggregate por le ballast machine kenya - concept-kuecheneu building materials, sand, ballast and machine cut stones , mjenzi online, a renown sand, ballast, machine cut stones,land and property sale in kenya,cement and red soil supplier in kenya with over 10 years experiencehttps://wwwgcindebastionnl/2006/07/13/aggregate-por-le-ballast-machine-kenya_1987htmlmachine that makes ballast aggregate por le machine翻译此页machine that makes ballast aggregate por le machine ballast stone crushing plant stone are ballast stone crusher machine amp aggregate por le machine kenya double supply ballast stone live chat por le stone crusher machine for ballast feb ballast crushing machine in kenya por le ballast crusher for ballast crushers kenya crusher ballast stone crusher machinehttps://tembaletucoza/machine/28767-machine-thatequipment that makes ballast aggregate portable …翻译此页equipment that makes ballast aggregate portable equipment equipment that makes ballast aggregate portable equipment; equipment that makes ballast deze pagina vertalen welcome to stk founded in 1987, stk has attained 124 patents during the production of crushers & mills over the past 30 years 22 overseas offices not only manifest https://wwwofspescaracolliit/raw_path/equipment-that-makes-ballast-aggregateaggregate por le machine kenyawhat are different types of screen jobswhat are the environmental impacts of mining sphaleritewhat are the components of the nigerian mining industrywhat type of mining equipment used for sandwhat is the process of mining iron orewhat are the raw materials required for mining productionwhat are the disadvantages of milling machinetypes of mining equipment