English translation for "巷道掘进方向"

direction of heading

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：

"巷道横梁" English translation, "巷道回采工作面" English translation, "巷道加宽" English translation, "巷道交叉点" English translation, "巷道掘进" English translation, "巷道掘进工" English translation, "巷道掘进工祖" English translation, "巷道掘进工作" English translation, "巷道掘进工作面" English translation, "巷道掘进和敷设管道设备" English translation