 |
| |||
| development costs | |||
| затраты на освоение: 8 phrases in 8 subjects |
| Caspian | 1 |
| Construction | 1 |
| Economy | 1 |
| Mechanics | 1 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Sakhalin | 1 |
|
| |||
| development costs | |||
| затраты на освоение: 8 phrases in 8 subjects |
| Caspian | 1 |
| Construction | 1 |
| Economy | 1 |
| Mechanics | 1 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Sakhalin | 1 |