Chinese translation for "钻开前状态"

pre-drilling state

Similar Words：

"钻开" Chinese translation, "钻开出铁口" Chinese translation, "钻开的生产层表面" Chinese translation, "钻开的油层表面" Chinese translation, "钻开加热放气孔" Chinese translation, "钻开塞子" Chinese translation, "钻开油气层" Chinese translation, "钻开注有堵漏水泥的井" Chinese translation, "钻空" Chinese translation, "钻空机" Chinese translation