| |||
| velocidade variável | |||
|
velocidad variable : 13 phrases in 4 subjects |
| Electric motors | 1 |
| Electronics | 8 |
| Mechanic engineering | 3 |
| Technology | 1 |
| |||
| velocidade variável | |||
|
velocidad variable : 13 phrases in 4 subjects |
| Electric motors | 1 |
| Electronics | 8 |
| Mechanic engineering | 3 |
| Technology | 1 |