 |
| |||
| exploratory investigations (Yeldar Azanbayev) | |||
| appraisal survey | |||
| разведочные исследования: 8 phrases in 6 subjects |
| Construction | 1 |
| Geology | 1 |
| Oil and gas | 3 |
| Sakhalin | 1 |
| Sakhalin R | 1 |
| Technology | 1 |
|
| |||
| exploratory investigations (Yeldar Azanbayev) | |||
| appraisal survey | |||
| разведочные исследования: 8 phrases in 6 subjects |
| Construction | 1 |
| Geology | 1 |
| Oil and gas | 3 |
| Sakhalin | 1 |
| Sakhalin R | 1 |
| Technology | 1 |