 |
| |||
| chassage m; exploitation avançante; avancement en chassant | |||
|
advancing working : 9 phrases, 5 sujets |
| Charbon | 2 |
| Commercialisation | 1 |
| Construction | 1 |
| Exploitation minière | 3 |
| Général | 2 |
|
| |||
| chassage m; exploitation avançante; avancement en chassant | |||
|
advancing working : 9 phrases, 5 sujets |
| Charbon | 2 |
| Commercialisation | 1 |
| Construction | 1 |
| Exploitation minière | 3 |
| Général | 2 |