 |
| |||
| backing; backwater; damming; heading-up; lockup; ponding; water surface ascent; waterhead ascent | |||
| подпор реки: 2 phrases, 2 sujets |
| Hydrologie | 1 |
| Technologie | 1 |
|
| |||
| backing; backwater; damming; heading-up; lockup; ponding; water surface ascent; waterhead ascent | |||
| подпор реки: 2 phrases, 2 sujets |
| Hydrologie | 1 |
| Technologie | 1 |