 |
| |||
| санитарно-гигиенический (ABelonogov) | |||
| sanitary and hygiene: 8 phrases in 7 subjects |
| Astronautics | 1 |
| Aviation | 1 |
| Ecology | 1 |
| Energy industry | 1 |
| General | 2 |
| Health care | 1 |
| Technology | 1 |
|
| |||
| санитарно-гигиенический (ABelonogov) | |||
| sanitary and hygiene: 8 phrases in 7 subjects |
| Astronautics | 1 |
| Aviation | 1 |
| Ecology | 1 |
| Energy industry | 1 |
| General | 2 |
| Health care | 1 |
| Technology | 1 |