 |
| |||
| sediment volume | |||
| charge | |||
| объём наносов: 4 phrases in 4 subjects |
| Construction | 1 |
| Hydraulic engineering | 1 |
| Natural resourses and wildlife conservation | 1 |
| Water resources | 1 |
|
| |||
| sediment volume | |||
| charge | |||
| объём наносов: 4 phrases in 4 subjects |
| Construction | 1 |
| Hydraulic engineering | 1 |
| Natural resourses and wildlife conservation | 1 |
| Water resources | 1 |