 |
| |||
| cell (cellar) | |||
| cellar; wellhead cellar | |||
| шурф под шахтное направление: 8 phrases in 4 subjects |
| Drilling | 2 |
| Oil / petroleum | 3 |
| Oil and gas | 1 |
| Oil and gas technology | 2 |
|
| |||
| cell (cellar) | |||
| cellar; wellhead cellar | |||
| шурф под шахтное направление: 8 phrases in 4 subjects |
| Drilling | 2 |
| Oil / petroleum | 3 |
| Oil and gas | 1 |
| Oil and gas technology | 2 |