| |||
| dispositivo de conmutación automática | |||
|
automatic switching : 10 phrases in 3 subjects |
| Electronics | 8 |
| Information technology | 1 |
| Technology | 1 |
| |||
| dispositivo de conmutación automática | |||
|
automatic switching : 10 phrases in 3 subjects |
| Electronics | 8 |
| Information technology | 1 |
| Technology | 1 |