well servicing
短語詞組
- offshore well -servicing rig 海上修井機(jī)具
- Drilling and well -servicing structures 鉆井和油井輔助裝置
- packaged well servicing system 組裝式修井設(shè)備
- well servicing unit 修井機(jī)
- tubing well servicing operation 過油管修井作業(yè)
- Well Completion & Servicing 礦井的完成及服務(wù)
- well servicing tool 大修工具 返回 well servicing