 |
| |||
| противоположного вращения | |||
|
contra-rotating : 32 phrases in 10 subjects |
| Aerodynamics | 1 |
| Aviation | 12 |
| Electrical engineering | 1 |
| Helicopters | 1 |
| Mass media | 1 |
| Military | 7 |
| Mining | 1 |
| Nautical | 3 |
| Space | 3 |
| Technology | 2 |
|
| |||
| противоположного вращения | |||
|
contra-rotating : 32 phrases in 10 subjects |
| Aerodynamics | 1 |
| Aviation | 12 |
| Electrical engineering | 1 |
| Helicopters | 1 |
| Mass media | 1 |
| Military | 7 |
| Mining | 1 |
| Nautical | 3 |
| Space | 3 |
| Technology | 2 |