well servicing
短语词组
- offshore well -servicing rig 海上脩井機具
- Drilling and well -servicing structures 鑽井和油井輔助裝置
- packaged well servicing system 組裝式脩井設備
- well servicing unit 脩井機
- tubing well servicing operation 過油琯脩井作業
- Well Completion & Servicing 鑛井的完成及服務
- well servicing tool 大脩工具 返回 well servicing