 |
| |||
| reduction to the mean level | |||
| приведение к среднему уровню: 3 phrases in 3 subjects |
| Aerohydrodynamics | 1 |
| Nautical | 1 |
| Technology | 1 |
|
| |||
| reduction to the mean level | |||
| приведение к среднему уровню: 3 phrases in 3 subjects |
| Aerohydrodynamics | 1 |
| Nautical | 1 |
| Technology | 1 |