 |
| геологические изыскания: 11 phrases in 6 subjects |
| Construction | 3 |
| Geology | 2 |
| Natural resourses and wildlife conservation | 3 |
| Nuclear and fusion power | 1 |
| Oil / petroleum | 1 |
| Rail transport | 1 |
|
| геологические изыскания: 11 phrases in 6 subjects |
| Construction | 3 |
| Geology | 2 |
| Natural resourses and wildlife conservation | 3 |
| Nuclear and fusion power | 1 |
| Oil / petroleum | 1 |
| Rail transport | 1 |