 |
| fan propeller: 19 phrases in 13 subjects |
| Agriculture | 1 |
| Armored vehicles | 1 |
| Construction | 3 |
| General | 1 |
| Mechanic engineering | 1 |
| Military | 1 |
| Mining | 1 |
| Nautical | 2 |
| Oil / petroleum | 1 |
| Rail transport | 3 |
| Refrigeration | 1 |
| Technology | 2 |
| Thermal engineering | 1 |
|
| fan propeller: 19 phrases in 13 subjects |
| Agriculture | 1 |
| Armored vehicles | 1 |
| Construction | 3 |
| General | 1 |
| Mechanic engineering | 1 |
| Military | 1 |
| Mining | 1 |
| Nautical | 2 |
| Oil / petroleum | 1 |
| Rail transport | 3 |
| Refrigeration | 1 |
| Technology | 2 |
| Thermal engineering | 1 |