Chinese translation for "巷道掘进和敷设管道设备"

tunnelling and tubbing equipment

Related Translations:

巷道迷津:  alley maze

曲折巷道:  zig zag roadwayzigzag roadway

联络巷道:  connectioncross headingcross holecut throughjitty

天井巷道:  rise headinguphill openingupraise drift

巷道壁:  wall

巷道通风:  dash

卸载巷道:  relief roadway

垂直巷道:  vertical working

巷道钻:  underground drilling unit

死巷道:  dead tunnel

Similar Words：

"巷道掘进方向" Chinese translation, "巷道掘进工" Chinese translation, "巷道掘进工祖" Chinese translation, "巷道掘进工作" Chinese translation, "巷道掘进工作面" Chinese translation, "巷道掘进机" Chinese translation, "巷道掘进钻车" Chinese translation, "巷道口" Chinese translation, "巷道矿柱" Chinese translation, "巷道两侧背板" Chinese translation