... shaft coupling[机]联轴器;联轴节 air shaft通风井 driving shaftn.传动轴;主动轴(组合器轴) ...
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upcast air shaft 出风井
return air shaft 回风井
exhaust air shaft 排气竖井
air-shaft 通风井
extract air shaft 抽风竖井
AIR SHAFT SEAL 压缩空气旋转接头
Single air shaft 单轴收卷
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N a shaft for ventilation, esp in a mine or tunnel (矿井或隧道中的)通风井
The mine flooding happed during construction of the air shaft in Qidong Coal mine.
祁东煤矿风井在建井过程中，发生钻井井壁突水事故，井筒被淹。
This paper mainly presents the construction equipment complement for air shaft of Wuchiba tunnel.
本文主要介绍了乌池坝隧道通风竖井施工设备配套技术、竖井施工的提升、悬吊设备。
Police say the victims were in a basket used for transportation up and down the 600-foot air shaft.
警方表示死者当时是在运输上落600英尺的篮里。
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