 |
| |||
| осадочная пыль (SergeyBalashov) | |||
| Deposit dust: 20 phrases in 9 subjects |
| Construction | 2 |
| Ecology | 1 |
| Energy industry | 2 |
| Geology | 1 |
| Makarov | 6 |
| Medical | 2 |
| Metallurgy | 1 |
| Natural resourses and wildlife conservation | 3 |
| Technology | 2 |
|
| |||
| осадочная пыль (SergeyBalashov) | |||
| Deposit dust: 20 phrases in 9 subjects |
| Construction | 2 |
| Ecology | 1 |
| Energy industry | 2 |
| Geology | 1 |
| Makarov | 6 |
| Medical | 2 |
| Metallurgy | 1 |
| Natural resourses and wildlife conservation | 3 |
| Technology | 2 |