 |
| |||
| retreat mining; retreating (excavation) | |||
| retreating working | |||
|
exploitation rabattante : 9 фраз в 2 тематиках |
| Металлургия | 6 |
| Уголь | 3 |
|
| |||
| retreat mining; retreating (excavation) | |||
| retreating working | |||
|
exploitation rabattante : 9 фраз в 2 тематиках |
| Металлургия | 6 |
| Уголь | 3 |