English translation for "木支护平巷"

timbered drift

Related Translations:

平行平巷:  counter entrycounter headparallel entriesparallel heading

对角平巷:  diagonal drift

平巷顶板:  roof of drift

平巷进尺:  foot of drift

并行平巷:  companion drift

上部平巷:  top roadupper gangway

横向平巷:  transverse gallery

平巷运输机:  gate conveyor

底部平巷:  sill drift

探矿平巷:  prospect tunnel

Similar Words：

"木支撑及顶撑" English translation, "木支撑重建" English translation, "木支护扒矿平巷" English translation, "木支护顶板" English translation, "木支护井底车场" English translation, "木支护竖井" English translation, "木支护水平分层充填采矿法" English translation, "木支护天井" English translation, "木支架" English translation, "木支架加工车间" English translation