 |
| |||
| горно-геологический | |||
|
mining-and-geological : 17 phrases in 8 subjects |
| Astronautics | 1 |
| General | 1 |
| Geology | 1 |
| Gold mining | 2 |
| Mining | 7 |
| Sakhalin | 1 |
| Soviet | 3 |
| Technology | 1 |
|
| |||
| горно-геологический | |||
|
mining-and-geological : 17 phrases in 8 subjects |
| Astronautics | 1 |
| General | 1 |
| Geology | 1 |
| Gold mining | 2 |
| Mining | 7 |
| Sakhalin | 1 |
| Soviet | 3 |
| Technology | 1 |