 |
| |||
| triangular weir | |||
| sharp-crested weir | |||
| V-notch; V-notch weir | |||
| треугольный водослив: 14 phrases in 7 subjects |
| Construction | 1 |
| Hydraulic engineering | 3 |
| Makarov | 2 |
| Military | 1 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 5 |
| Water resources | 1 |
|
| |||
| triangular weir | |||
| sharp-crested weir | |||
| V-notch; V-notch weir | |||
| треугольный водослив: 14 phrases in 7 subjects |
| Construction | 1 |
| Hydraulic engineering | 3 |
| Makarov | 2 |
| Military | 1 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 5 |
| Water resources | 1 |