| |||
| разработка нефтегазовых месторождений (Drozdova) | |||
|
Oil and Gas Field Development : 11 phrases in 3 subjects |
| Economics | 1 |
| General | 2 |
| Oil and gas | 8 |
| |||
| разработка нефтегазовых месторождений (Drozdova) | |||
|
Oil and Gas Field Development : 11 phrases in 3 subjects |
| Economics | 1 |
| General | 2 |
| Oil and gas | 8 |