 |
| |||
| continue treinbeheersing | |||
|
continuous train control : 10 phrases, 3 sujets |
| Communications | 1 |
| Informatique | 3 |
| Transport | 6 |
|
| |||
| continue treinbeheersing | |||
|
continuous train control : 10 phrases, 3 sujets |
| Communications | 1 |
| Informatique | 3 |
| Transport | 6 |