 |
| |||
| спуск бурильного инструмента | |||
| спуск в скважину | |||
| 下 钻: 113 phrases in 10 subjects |
| Drilling | 45 |
| Electronics | 3 |
| General | 45 |
| Geology | 1 |
| Informal | 1 |
| Oil / petroleum | 8 |
| Oil and gas | 4 |
| Oil and gas technology | 2 |
| Oil processing plants | 1 |
| Technology | 3 |
|
| |||
| спуск бурильного инструмента | |||
| спуск в скважину | |||
| 下 钻: 113 phrases in 10 subjects |
| Drilling | 45 |
| Electronics | 3 |
| General | 45 |
| Geology | 1 |
| Informal | 1 |
| Oil / petroleum | 8 |
| Oil and gas | 4 |
| Oil and gas technology | 2 |
| Oil processing plants | 1 |
| Technology | 3 |