English translation for "转孔机"

drilling machine

Similar Words：

"转科" English translation, "转科或转学" English translation, "转科记录" English translation, "转壳作用" English translation, "转恐惧" English translation, "转孔压力" English translation, "转口" English translation, "转口；转口货" English translation, "转口报单" English translation, "转口仓库" English translation