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稳定-slip, sag, separate-cave in0.3-0.4 the overburden thickness范围1 beam 2 posts,梯形巷道:15Dip angle25 chain conveyor150m first felt/occur出现,有反应,有感应;1521m increase rapidly迅速增长;1Billion = 1,000,000,000 即10亿。453.5Mt = 500 million tons 0.907Mt = 1 million ton4560m pick up slightly略有增长,略有加速;AA blast round consists of cut, relief, breast, and trim holes.A function of 是的函数,随而变。a master plan of operation 总体生产计划。a multitude(n. 多数,多量) of 大量A short heavy flexible flight conveyoractive support主动支护adjacent to 邻近的Advancing support超前支护Air bridge风桥:Air door风门:Air flowAir pipe 风筒Air regulatorair shaft风井Air-jack leg drill 气腿式钻机Air-jackleg 气动轻型钻机,风钻alignment n.定线,准线,校正,定位All hazardous gases in underground coal mines, its major component is CH4.Ample 充足的,丰富的anchored cable锚索Angle of attack 冲角Area 盘区Armored chain conveyor 铠装运输机as well as 即又at last:the cover loadauger mining 螺旋钻开采Auger mining 螺旋钻开采法auxiliary drives/units附属装置 auxiliary hole辅助眼:auxiliary operation辅助作业auxiliary shaft 副立井Auxiliary shaft副井auxiliary transportation辅助运输 available 有效的,可用的Axial flow fan轴流式风机:Bbarrier pillar 隔离煤柱;basic form:1 beam 2 posts梯形巷道:basic map 底图,基本地图basis 基础,根据,依据battery locomotive蓄电池机车 be faced with 面临be of n. 具有(性质)bed separation 离层bedplate 底盘、底座 belt conveyorbelt stage-loader mechanism皮带输送机belt皮带 bit 截齿 blast mining technology 爆破采煤工艺blasting excavation炮掘,爆破掘进起的-inflation n.胀大, 通货膨胀, (物价)暴涨 Herculean, adj. 力气极大的;需要大力气的。herculean effort 巨大的努力hoist house 提升机房,绞车房Hold true 有效,适用horizontal haulage entry水平运输大巷 horizontal haulage entry水平运输大巷 hose 油管 hydraulic control box液控箱Hydraulic coupling液力联轴器hydraulic mining 水力采矿Hydraulic powered self-advanced support:液压自移式支架Hydraulic prop:液压支柱hydraulic pump 液压泵站II continuous miner shuttle car 连续采煤机梭车工艺II continuous miner (intermediate) conveyors 连续采煤机输送机工艺Immediate area of the face:工作面的直接区域Immediate roof 直接顶immediate roof 直接顶;in common with 和一样In others, close support, or support ahead of the last set, is required.in place 就地,原地;在地层内In some cases, no support is needed.in terms of 根据,在方面In the slope, material and equipment are usually transported by direct rope hoist and endless rope hoist. While the waste is transported by skip and train according to the dip angle. The personnel are transported by a special man-car in the slope.inadequacy n.不足,缺乏。inclined longwall mining 倾斜长壁开采Incorporate as induced by mining 采动引起的inflationary adj. 通货膨胀的,通货膨胀引inflationary process 通货膨胀过程Intake shaft进风井Intake workinginterconnection:切眼intriguing adj.迷人的, 有迷惑力的I-steel工字钢:It is dependent on haulage or hoisting equipment or other devices used,and it is modified according to the ventilation requirement.Its density is less than that of the air, so it often accumulates near the roof.Jjack千斤顶 Jumbo, drill carriage钻车,凿岩台车 justify 调整,证明,证明是正确的,Llargest at the ribside, decrease exponentially with distance from ribLeaching 溶浸法;leach vt. 过滤leg,prop 立柱 Lemniscate 双纽线,四联杆lessen 减少,减轻life expectancy 预期使用年限,使用寿命lift 小煤块、Line Brattice 纵向风障line pan溜槽 link chain刮板链 endless chain无极链 Load explosive in the borehole, charge装药:loading and haulage 装岩和运输loading mechanism装煤装置loading n. 装煤loading n. 装煤Loading station 装车点Loading 装煤 shuttle carsection belt conveyor. Two shuttle cars are used.loading:Locomotive wagons机车矿车locomotive机车 log sheet 钻孔柱状图longwall mining on strike 走向长壁采煤方法Longwall mining 长壁采矿法MMagnitude depend on the thickness and length of the immediate roof hanging in the gob.magnitude of the peak abutment pressure峰值大小:1.5-5 overburdern weightMain components main components 主要部件Main entry , arched, horseshoe大巷 main entry 主巷。Main roof 老顶,基本顶main shaft主立井marketability 适销性,可销性masonry n.砖石工程,砖石建筑 砌筑。Masonry stopping 砌筑风墙measure 层组middle sections中间部 minability 可采性mine gas矿井瓦斯Mine hoist system矿井提升系统miner,mining machine 采煤机 mining in advance / wall advancing mining 前进式采煤方法mining in retreat / wall retreating mining 后退式采煤方法mining method 采矿方法;mining operation 采矿作业; Mining practice 开采Mobile belt conveyor 可移式胶带运输机Mole 隧道全断面掘进机monumental adj. 用以加强语气非常的, 极端的-monument n.纪念碑motor 电动机、马达 Mt metric ton 公吨。mucking装岩,除渣Nnegative pressure负压 negetive support被动支护net effect 净效应,有效效应,实际结果net width净宽,; net height净高; net section area净断面面积。No abutment pressureNo exception 无一例外nominal,名义上的,极小的。Nonetheless adv.虽然如此, 但是Novel mining methods新型采矿方法Ooblivion n.遗忘, 湮没ocean mining 海洋采矿on record n.留有记录的,记录在案的On strike 沿走向on the verge of 接近于, 濒临于open-end method 开端式operating management经营管理部门,经营管理operating mine 生产矿井option 买卖选择权,优先购买权other cylinders,control cutterhead outcrop 露头,露出地面的岩层;Outline 形成轮廓Overbreak,overexcavate 超挖overburden 上覆地层;overhand mining 仰采Overhead endless rope hoistOverhead monorail 单轨吊 Overlying strata 上覆地层:PPack。Pan line,”溜子”panel belt conveyor 区段皮带运输机panel entry:区段平巷peak abutment pressure1.5-5m支承压力峰值permanent support永久性支护physical condition n.实际条件Pillar recovery 回收煤柱pillar system. 柱式系统pillarblockslifts/slices 煤柱块切块pillboard 挡煤板 pilot hole 导向钻孔,导洞Pipe spilling导管planer,Plow 刨煤机Plow,planer 刨煤机pocket and wing method 袋翼式portal 井筒position of peak pressure:0.015h Positive pressure正压 post 柱子,支柱power line 电力线,输电线power n. 动力 power Supply 动力供应power n. 动力 power Supply 动力供应Precut 预切割preferred 优先 选用的,首选的preliminary examination 初步调查preparation treatment 洗选加工pressure drop 压降pricing schedule 定价方案production stage 生产阶段;property line 矿井边界线。prospecting 勘探put into operation 投产,投入使用RR&D 研发,研究和开发Rad radian,弧度rail haulage 轨道运输raise 筹集raising上山掘进 n. ram ,cylinder,jack 千斤顶ramp plate铲煤板ranging-arm 摇臂 rapid excavation 快速掘进 Rear abutment pressure 后方支承压力rear canopy 尾梁 recovery 回采率;reducing gear box 减速箱 regular maintenance n.日常修理,定期检修Relative strength 相对强度reservation n.保留地;自然保护区reservoir 水库Return roadway回风巷道Return shaft回风井Rib line 煤壁线,腰线ride over 骑马来,跨在上rigid support刚性支护rise, ladder-shaped, trapezoidal上山 rise上山 Roadheader 巷道掘进机Roadway excavation in coals煤巷掘进Roadway excavation in rocks岩巷掘进roadway excavation巷道掘进 Roadway section巷道断面Roadway supporting 巷道支护Roller curve conveyor 滚轴转弯运输机roller-curve fight conveyor垂直转弯式 roller托辊 ,supporting roller支撑托辊 roof bolter 锚杆安装机,锚杆机。roof bolting 顶板锚杆支护Roof canopy 顶梁roof hole顶眼:flank hole 帮眼:Roof support system:顶板支护系统roof support 顶板支架Room workRotor 转子Ssales department 销售部门sampling 采样SBM井筒掘进机Scraper chain conveyor 刮板输送机scraper conveyor刮板输送机 Scraper mucker 耙斗装岩机scraper mucker:耙斗装煤机season v 适用,适应selective adj.有选择性的,选择的serve as 用作,作为,起到作用。Set of entries 巷道群Shaft , circular井筒shaft 立井,竖井shearer 滚筒采煤机 shearer 滚筒采煤机Shearer,滚筒采煤机Shields 掩护式支架Shortwall mining 短壁采矿法shotcreting喷射混凝土Shovel mucker铲斗装岩机 Side abutmentSide abutment pressure 侧向支承压力side-loading fight conveyor侧卸式Similar to main shaftsince 引导原因状语从句single middle chain单中链 single operation 单一工序 Single/Individual hydraulic prop 单体液压支柱single-drum ranging-arm shearer单滚筒可调高采煤机 sinking沉井,凿井 n. sinking沉井,凿井 n. skip 箕斗skip箕斗 slab 平板slice 切块slider, jack board 插板 slope 斜井Slope 斜井Slough 脱落,剥落,碎落;崩落,坍塌,滑坍Softer coal seamuniformly distributed stress,the overburden weightSolid coal 实体煤solid workspeed reducer减速器 speed reducer减速器 spillboard / spill plate (cowl 罩,外壳)挡煤板 splitting 劈柱式sprocket链轮 Stable 切口,机窝staff v. 雇用,聘用Stage loader 桥式转载机stage loader:转载机steel rib support钢支架stone or concrete lining块石或混凝土砌碹Stoping,回采,采矿法storage bin 井底煤仓straight-sided arch直墙拱形:strength 强度;Stress distribution 应力分布Stroke 行程structural feature 构造特征stump 煤柱Sublevel,分段subside v. subsidence n.地表沉陷;subsidence control 地表沉陷控制support resistance 支架阻力Support the immediate roofsupport yielding 支架卸载 support 支护supporting cylinders支撑千斤顶,用来固定机器surface improvement 地面上的改造surface mining 露天开采surface topography 地面地形,表面地形synthetic fuel 人造燃料,合成燃料system surveying 系统测量Ttabular adj. =tabletabular record 表格记录tail end机尾部 Tail entry:wagons wire ropetail gate:区段轨道巷,回风巷tail guide drum机尾导向滚筒 tailentry:工作面回风巷(上顺槽)take-up drum拉紧滚筒 take-up units拉紧装置 TBM隧道掘进机technology transfer 技术推广,技术转让temporary support临时性支柱Term vt 称为;把叫做the cost of per ton of coal 吨煤成本;The excavation technique consists of main operations including breaking, loading, haulage and support, and auxiliary work including ventilation, laying the track, digging ditches and laying pipes etc.The length of time the rock safely can be left unsupported will greatly effect the overall drifting-operation cycle.the life of the property 矿产/井的使用年限。The roof bolter is a rubber-tired vehicle used to drill and insert bolts into the roof to support it.The second is mining pillars.The shape of roadway section depends mainly on strata conditions,the serving life and supporting materials.The shape of roadway section断面形状The size of roadway section depends mainly on its use.The size of roadway section断面尺寸The type of explosive used, rock properties, and method of loading and sequence of firing the holes, affect hole depth, diameter, alignment and spacing. There are three methods of extracting pillars, open-end method, pocket and wing method and splitting method.Tie to 依靠,依赖tilled area 耕地timber support木支架Tipping bucket wagonto the extent that 达到这种程度以致. ;就.来说;在

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