 |
| |||
| structural-group (об анализе) | |||
| структурно-групповой: 36 phrases in 7 subjects |
| Chemistry | 3 |
| Makarov | 7 |
| Oil / petroleum | 12 |
| Oil and gas | 4 |
| Oil processing plants | 1 |
| Sakhalin | 2 |
| Technology | 7 |
|
| |||
| structural-group (об анализе) | |||
| структурно-групповой: 36 phrases in 7 subjects |
| Chemistry | 3 |
| Makarov | 7 |
| Oil / petroleum | 12 |
| Oil and gas | 4 |
| Oil processing plants | 1 |
| Sakhalin | 2 |
| Technology | 7 |