Chinese translation for "双筒取心筒"

double-tube core barrel

Similar Words：

"双筒起重机" Chinese translation, "双筒汽化炉" Chinese translation, "双筒汽化器" Chinese translation, "双筒潜望镜" Chinese translation, "双筒枪" Chinese translation, "双筒取心钻具" Chinese translation, "双筒生物显微镜" Chinese translation, "双筒式锅炉" Chinese translation, "双筒式锅炉管" Chinese translation, "双筒式灰浆搅拌机" Chinese translation