 |
| |||
| вторичный метод добычи нефти | |||
|
secondary oil recovery method : 5 phrases, 2 sujets |
| Champs de pétrole | 2 |
| Pétrole / pétrole | 3 |
|
| |||
| вторичный метод добычи нефти | |||
|
secondary oil recovery method : 5 phrases, 2 sujets |
| Champs de pétrole | 2 |
| Pétrole / pétrole | 3 |