 |
| |||
| avancement en rabattant | |||
| exploitation en rabattant; exploitation rabattante | |||
|
retreating working : 4 phrases in 2 subjects |
| Coal | 3 |
| General | 1 |
|
| |||
| avancement en rabattant | |||
| exploitation en rabattant; exploitation rabattante | |||
|
retreating working : 4 phrases in 2 subjects |
| Coal | 3 |
| General | 1 |