 |
| |||
| API gravity (serz) | |||
| плотность нефти в градусах: 8 phrases in 4 subjects |
| Oil and gas technology | 1 |
| Production | 1 |
| Sakhalin | 5 |
| Sakhalin R | 1 |
|
| |||
| API gravity (serz) | |||
| плотность нефти в градусах: 8 phrases in 4 subjects |
| Oil and gas technology | 1 |
| Production | 1 |
| Sakhalin | 5 |
| Sakhalin R | 1 |