赛斯专业词典
大断面立井
返回 16 条匹配短语对
大断面立井
large section vertical shaft
深立井多层穿煤
deep mine shaft sinking through multi seams
深立井
deep vertical shaft
Depth shaft
煤矿立井
coal mine shafts
shaft of coal mine
立井围岩
Country rock of shaft
立井通信
Shaft communication
立井提升事故
shaft lifting trouble
立井提升设备
shaft hoist equipments
立井提升钢丝绳
the Steel Wire Rope
立井施工速度
mine shaft construction speed
立井施工
shaft construction
mine shaft construction
立井开凿
shaft extension
shaft deepening
立井掘进
shafting
深立井井筒
deep shaft
立井井筒
vertical shaft
Shaft
立井激光指向[法]
laser guide of vertical shaft
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