| |||
| chargement par trémie | |||
|
hopper loading : 13 phrases in 6 subjects |
| Agriculture | 1 |
| Chemistry | 1 |
| Materials science | 1 |
| Mechanic engineering | 6 |
| Packaging | 3 |
| Transport | 1 |
| |||
| chargement par trémie | |||
|
hopper loading : 13 phrases in 6 subjects |
| Agriculture | 1 |
| Chemistry | 1 |
| Materials science | 1 |
| Mechanic engineering | 6 |
| Packaging | 3 |
| Transport | 1 |