| |||
| economic production (угля Ivan Pisarev) | |||
| commercial production | |||
|
рентабельная добыча : 6 Phrasen in 5 Thematiken |
| Allgemeine Lexik | 1 |
| Erdöl | 1 |
| Erdöl und Erdgas | 2 |
| Makarow | 1 |
| Technik | 1 |
| |||
| economic production (угля Ivan Pisarev) | |||
| commercial production | |||
|
рентабельная добыча : 6 Phrasen in 5 Thematiken |
| Allgemeine Lexik | 1 |
| Erdöl | 1 |
| Erdöl und Erdgas | 2 |
| Makarow | 1 |
| Technik | 1 |