| |||
voie permanente; fini ou surface de la voirie | |||
couche de roulement | |||
surface de roulement |
wegdek : 38 phrases in 8 subjects |
Communications | 3 |
Construction | 6 |
Electronics | 1 |
Environment | 2 |
General | 3 |
Industry | 2 |
Natural sciences | 1 |
Transport | 20 |