Chinese translation for "石油钻采工程"

petroleum engineering

Similar Words：

"石油自给" Chinese translation, "石油综合利用" Chinese translation, "石油总公司" Chinese translation, "石油总局" Chinese translation, "石油组成" Chinese translation, "石油钻采工艺" Chinese translation, "石油钻采专用设备制造" Chinese translation, "石油钻杆接头螺纹量规" Chinese translation, "石油钻杆螺纹" Chinese translation, "石油钻杆螺纹量规" Chinese translation