 |
| |||
| нижняя сторона лопасти | |||
| face of blade: 10 phrases in 8 subjects |
| Aerodynamics | 1 |
| Aviation | 1 |
| Makarov | 3 |
| Nautical | 1 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Transport | 1 |
|
| |||
| нижняя сторона лопасти | |||
| face of blade: 10 phrases in 8 subjects |
| Aerodynamics | 1 |
| Aviation | 1 |
| Makarov | 3 |
| Nautical | 1 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Transport | 1 |