 |
| |||
| coring tube | |||
| barrel core | |||
| core-shell; corebarrel (для керна при колонковом бурении); core barrel (для вращательного бурения) | |||
| core tube; barrel; rotatable drill pipe; core barrel | |||
| |||
| core barrel; coring tube | |||
| колонковая труба: 155 phrases in 13 subjects |
| Bridge construction | 1 |
| Drilling | 30 |
| Electronics | 1 |
| General | 1 |
| Geology | 1 |
| Gold mining | 2 |
| Mining | 46 |
| Oil / petroleum | 54 |
| Oil and gas | 9 |
| Oil and gas technology | 2 |
| Oilfields | 2 |
| Pipelines | 1 |
| Technology | 5 |