 |
| |||
| variable-pitch propeller | |||
| paso variable: 17 phrases in 8 subjects |
| Agriculture | 1 |
| Aviation | 4 |
| Chemistry | 1 |
| Electronics | 1 |
| Information technology | 1 |
| Mechanic engineering | 6 |
| Sound recording | 1 |
| Transport | 2 |
|
| |||
| variable-pitch propeller | |||
| paso variable: 17 phrases in 8 subjects |
| Agriculture | 1 |
| Aviation | 4 |
| Chemistry | 1 |
| Electronics | 1 |
| Information technology | 1 |
| Mechanic engineering | 6 |
| Sound recording | 1 |
| Transport | 2 |