Chinese translation for "石油钻深"

boring for oil

Similar Words：

"石油钻井机平台" Chinese translation, "石油钻井技术经济" Chinese translation, "石油钻井平台" Chinese translation, "石油钻井设备贷款" Chinese translation, "石油钻井用钢丝绳" Chinese translation, "石油钻塔" Chinese translation, "石油钻探" Chinese translation, "石油钻探船" Chinese translation, "石油钻探杆" Chinese translation, "石油钻探管" Chinese translation