| |||
| source-sink | |||
|
источник-сток : 11 phrases in 6 subjects |
| Ecology | 3 |
| Energy industry | 1 |
| Environment | 1 |
| Makarov | 1 |
| Measuring instruments | 1 |
| Water supply | 4 |
| |||
| source-sink | |||
|
источник-сток : 11 phrases in 6 subjects |
| Ecology | 3 |
| Energy industry | 1 |
| Environment | 1 |
| Makarov | 1 |
| Measuring instruments | 1 |
| Water supply | 4 |