 |
| |||
| end contraction of a spillway | |||
| боковое сжатие водослива: 15 phrases in 6 subjects |
| Construction | 2 |
| Hydraulic engineering | 3 |
| Hydrology | 3 |
| Makarov | 3 |
| Mining | 1 |
| Technology | 3 |
|
| |||
| end contraction of a spillway | |||
| боковое сжатие водослива: 15 phrases in 6 subjects |
| Construction | 2 |
| Hydraulic engineering | 3 |
| Hydrology | 3 |
| Makarov | 3 |
| Mining | 1 |
| Technology | 3 |