联合开拓 combined development system 联合开拓的意思 combined development system的意思联合开拓的英文

联合开拓

规范用词联合开拓

英文对照combined development system

名词审定冶金学名词审定委员会

见载刊物《冶金学名词》科学出版社

公布时间1999年

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联合开拓相关科技名词

地下采矿»

地下矿开拓方法development method of under- ground mine
单一开拓single development system
联合开拓combined development system
平硐开拓adit development system
竖井开拓vertical shaft development system
斜井开拓inclined shaft development system
地下斜坡道开拓underground ramp development system
开拓巷道development openings
石门crosscut
阶段运输巷道level haulageway
环形运输巷道loop haulageway
穿脉平巷crosscut
沿脉平巷drift
脉内巷道reef drift
脉外巷道rock drift
最小运输功least transportation work
阶段level
主要运输水平面main haulage level
辅助运输水平面auxiliary haulage level
斜井吊桥hanging bridge for inclined shaft
斜井甩车道switching track for inclined shaft
前进式开采advance mining
后退式开采retreat mining
地下矿采矿方法underground mining method
矿块block
盘区panel
矿块结构要素constructional elements of ore block
矿房stope room
矿柱ore pillar
间柱rib pillar
顶柱crown pillar
底柱sill pillar
保安矿柱safety pillar
间隔矿柱barrier pillar
防水矿柱water protecting pillar
分段sublevel
片层slice
分条strip
采场开拓stope development
采场天井stope raise

联合开拓 combined development system 联合开拓的意思 combined development system的意思 联合开拓的英文

联合开拓

联合开拓 combined development system 联合开拓的意思 combined development system的意思联合开拓的英文