 |
| |||
| шарошка | |||
| cone roller: 26 phrases in 8 subjects |
| Drilling | 1 |
| Mining | 4 |
| Oil / petroleum | 5 |
| Oil and gas | 2 |
| Oil and gas technology | 1 |
| Oilfields | 8 |
| Sakhalin | 1 |
| Technology | 4 |
|
| |||
| шарошка | |||
| cone roller: 26 phrases in 8 subjects |
| Drilling | 1 |
| Mining | 4 |
| Oil / petroleum | 5 |
| Oil and gas | 2 |
| Oil and gas technology | 1 |
| Oilfields | 8 |
| Sakhalin | 1 |
| Technology | 4 |