 |
| |||
| modulation de vitesse | |||
| modulación de velocidad: 14 phrases in 5 subjects |
| Antennas and waveguides | 3 |
| Communications | 1 |
| Electronics | 6 |
| Power lines | 3 |
| Transport | 1 |
|
| |||
| modulation de vitesse | |||
| modulación de velocidad: 14 phrases in 5 subjects |
| Antennas and waveguides | 3 |
| Communications | 1 |
| Electronics | 6 |
| Power lines | 3 |
| Transport | 1 |