 |
| |||
| вектор скорости | |||
| vecteur de vitesse: 8 phrases in 6 subjects |
| Astronautics | 1 |
| Aviation | 3 |
| Construction | 1 |
| Hydraulic engineering | 1 |
| Meteorology | 1 |
| Technology | 1 |
|
| |||
| вектор скорости | |||
| vecteur de vitesse: 8 phrases in 6 subjects |
| Astronautics | 1 |
| Aviation | 3 |
| Construction | 1 |
| Hydraulic engineering | 1 |
| Meteorology | 1 |
| Technology | 1 |