 |
| |||
| frequency converter; frequency changer | |||
| conversor de frecuencia: 9 phrases in 4 subjects |
| Antennas and waveguides | 2 |
| Communications | 1 |
| Electronics | 5 |
| Information technology | 1 |
|
| |||
| frequency converter; frequency changer | |||
| conversor de frecuencia: 9 phrases in 4 subjects |
| Antennas and waveguides | 2 |
| Communications | 1 |
| Electronics | 5 |
| Information technology | 1 |