English translation for "脉外巷道"

rock tunnel

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：

"脉铁" English translation, "脉通" English translation, "脉突" English translation, "脉外溜井" English translation, "脉外天井" English translation, "脉网" English translation, "脉往来艰涩" English translation, "脉旺" English translation, "脉微" English translation, "脉微甚" English translation