| |||
| machine à forger à rouleaux | |||
| |||
| laminoir de forge | |||
|
forging rolls : 4 phrases in 2 subjects |
| Mechanic engineering | 1 |
| Metallurgy | 3 |
| |||
| machine à forger à rouleaux | |||
| |||
| laminoir de forge | |||
|
forging rolls : 4 phrases in 2 subjects |
| Mechanic engineering | 1 |
| Metallurgy | 3 |