| |||
| балансировка воздушного винта | |||
| |||
| балансировка воздушного винта | |||
|
propeller balancing : 6 phrases in 5 subjects |
| Aerohydrodynamics | 1 |
| Aviation | 1 |
| Nautical | 1 |
| Shipbuilding | 1 |
| Technology | 2 |
| |||
| балансировка воздушного винта | |||
| |||
| балансировка воздушного винта | |||
|
propeller balancing : 6 phrases in 5 subjects |
| Aerohydrodynamics | 1 |
| Aviation | 1 |
| Nautical | 1 |
| Shipbuilding | 1 |
| Technology | 2 |