 |
лгкая | буровая труба
- 只找到单语| буровая труба | |
| 技术 | boring pipe |
| 库页岛 | drill pipe |
| 军队 技术 | drill-in caisson |
| 钻孔 | DP; drillpipe; drill-pipe; drilling pipe |
| 石油/石油 | well tube |
| 矿业 | boring tube |
| буровые трубы | |
| 萨哈林岛 | drilling tubulars |