| |||
haut fourneau; hauts fourneaux | |||
haut-fourneau m | |||
| |||
haut fourneau; hauts fourneaux | |||
| |||
haut fourneau |
alto-forno: 67 a las frases, 9 temas |
Ambiente | 6 |
Carbón | 3 |
Construcción | 1 |
Derecho laboral | 7 |
Electrónica | 1 |
General | 1 |
Industria | 13 |
Industria energetica | 2 |
Metalurgia | 33 |