 |
| |||
| pollution load; pollution loading; waste sewage load; waste sewage loading | |||
| нагрузка водоёма сточными водами: 3 phrases in 3 subjects |
| Construction | 1 |
| Medical | 1 |
| Water resources | 1 |
|
| |||
| pollution load; pollution loading; waste sewage load; waste sewage loading | |||
| нагрузка водоёма сточными водами: 3 phrases in 3 subjects |
| Construction | 1 |
| Medical | 1 |
| Water resources | 1 |