drilling equipment
短语词组
- drilling electric equipment [油气]钻井电气设备
- DRILLING MINING EQUIPMENT 采矿设备
- drilling g equipment 钻探设备
- drilling construction equipment 设备钻具
- well drilling controlling equipment 井控装置
- drilling production equipment 钻采设备
- China Drilling Geological Equipment Ltd 中钻地质装备有限公司
- combination drilling equipment 两用钻井设备
- Rotary drilling equipment 旋转钻井设备;旋转钻探设备 返回 drilling equipment