 |
| |||
| commande continue du train | |||
|
continuous train control : 11 phrases, 3 sujets |
| Communications | 2 |
| Informatique | 4 |
| Transport | 5 |
|
| |||
| commande continue du train | |||
|
continuous train control : 11 phrases, 3 sujets |
| Communications | 2 |
| Informatique | 4 |
| Transport | 5 |