 |
| |||
| breast | |||
| face area; face | |||
| поверхность забоя: 19 phrases in 10 subjects |
| Drilling | 4 |
| Geology | 2 |
| Makarov | 1 |
| Military | 1 |
| Mining | 2 |
| Oil / petroleum | 3 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Technology | 3 |
|
| |||
| breast | |||
| face area; face | |||
| поверхность забоя: 19 phrases in 10 subjects |
| Drilling | 4 |
| Geology | 2 |
| Makarov | 1 |
| Military | 1 |
| Mining | 2 |
| Oil / petroleum | 3 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Technology | 3 |