Chinese translation for "采空区落顶"

gob caving

Related Translations:

采空区:  [采矿工程] goaf; gob; stull; learies; worked-out section

采空区充填:  goaf fillinggoaf stowinggob stowing

采空区处理:  goaf management

露天矿采空区:  bare ground

采空区平巷:  boggate waygob heading

充填采空区:  bashing

采空区火灾:  gob fire

采空区底板:  gob floor

采空区臭味:  gob stink

采空区着火:  gobfire

Similar Words：

"采空区臭味" Chinese translation, "采空区处理" Chinese translation, "采空区底板" Chinese translation, "采空区废石" Chinese translation, "采空区火灾" Chinese translation, "采空区内的巷道" Chinese translation, "采空区内平巷" Chinese translation, "采空区内运输巷" Chinese translation, "采空区内运输巷 采空区平巷 采区联络煤巷" Chinese translation, "采空区平巷" Chinese translation