 |
| |||
| station répétrice; amplificateur de relais | |||
|
relay repeater : 5 phrases, 4 sujets |
| Communications | 1 |
| Informatique | 1 |
| Transport | 2 |
| Transport ferroviaire | 1 |
|
| |||
| station répétrice; amplificateur de relais | |||
|
relay repeater : 5 phrases, 4 sujets |
| Communications | 1 |
| Informatique | 1 |
| Transport | 2 |
| Transport ferroviaire | 1 |