 |
| |||
| downhole unit (Yeldar Azanbayev) | |||
| глубинная установка: 20 phrases in 8 subjects |
| Military | 2 |
| Mining | 2 |
| Nautical | 2 |
| Oil / petroleum | 4 |
| Oil and gas | 1 |
| Oil and gas technology | 4 |
| Production | 2 |
| Technology | 3 |
|
| |||
| downhole unit (Yeldar Azanbayev) | |||
| глубинная установка: 20 phrases in 8 subjects |
| Military | 2 |
| Mining | 2 |
| Nautical | 2 |
| Oil / petroleum | 4 |
| Oil and gas | 1 |
| Oil and gas technology | 4 |
| Production | 2 |
| Technology | 3 |