 |
| |||
| направление потока | |||
| направление течения; направление тока | |||
| direction du courant: 6 phrases in 3 subjects |
| Hydraulic engineering | 4 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 1 |
|
| |||
| направление потока | |||
| направление течения; направление тока | |||
| direction du courant: 6 phrases in 3 subjects |
| Hydraulic engineering | 4 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 1 |