 |
| |||
| oil refining; oil petroleum refining | |||
| oil processing; petroleum refining | |||
|
нафтопереробка : 1 phrases, 1 sujets |
| Pétrole et gaz | 1 |
|
| |||
| oil refining; oil petroleum refining | |||
| oil processing; petroleum refining | |||
|
нафтопереробка : 1 phrases, 1 sujets |
| Pétrole et gaz | 1 |