 |
| |||
| обезвоживание осадков | |||
| drying sludges: 20 phrases in 8 subjects |
| Construction | 3 |
| Ecology | 6 |
| Natural resourses and wildlife conservation | 3 |
| Plumbing | 1 |
| Sakhalin | 1 |
| Technology | 3 |
| Water resources | 2 |
| Water supply | 1 |
|
| |||
| обезвоживание осадков | |||
| drying sludges: 20 phrases in 8 subjects |
| Construction | 3 |
| Ecology | 6 |
| Natural resourses and wildlife conservation | 3 |
| Plumbing | 1 |
| Sakhalin | 1 |
| Technology | 3 |
| Water resources | 2 |
| Water supply | 1 |