Chinese translation for "矿卷"

ore roll

Similar Words：

"矿井中用的临时木支柱。" Chinese translation, "矿井着火" Chinese translation, "矿井阻力" Chinese translation, "矿井钻孔器" Chinese translation, "矿井作业坏" Chinese translation, "矿卷状构造" Chinese translation, "矿壳层" Chinese translation, "矿坑" Chinese translation, "矿坑大气" Chinese translation, "矿坑缴针仪" Chinese translation