English translation for "坑道内作业"

inside work

Related Translations:

联络坑道:  connecting adit

地雷坑道:  quarry tunnel for a chargeof high explosive to destroy eg enemy fortifications

横坑道:  aditcross headinggallery

坑道卫生:  tunnel hygiene

坑道建筑:  galley construction

施工坑道:  construction adit

坑道头:  sap head

军事坑道:  military tunnel

坑道作业:  tunnelling

斜坑道:  sloping adit

Similar Words：

"坑道滚筒" English translation, "坑道建筑" English translation, "坑道掘进机" English translation, "坑道开凿" English translation, "坑道口" English translation, "坑道平面图" English translation, "坑道入口" English translation, "坑道施工工人" English translation, "坑道水准测量" English translation, "坑道台阶式挖掘" English translation