Chinese translation for "longwalling"

长壁开采

Similar Words：

"longwall undercutter" Chinese translation, "longwall with caving" Chinese translation, "longwall working" Chinese translation, "longwall-shortwall coal cutter" Chinese translation, "longwall-shortwall coalcutter" Chinese translation, "longwan" Chinese translation, "longwan district" Chinese translation, "longwangji" Chinese translation, "longwangmiao" Chinese translation, "longwangtang" Chinese translation