 |
| |||
| dedusting plant | |||
| sulfur removal unit (MichaelBurov); sulphur removal unit (MichaelBurov); sweetening unit (MichaelBurov) | |||
| установка обессеривания: 16 phrases in 8 subjects |
| Ecology | 2 |
| Electronics | 1 |
| Natural resourses and wildlife conservation | 4 |
| Oil and gas | 1 |
| Oil processing plants | 4 |
| Oilfields | 1 |
| Sakhalin | 2 |
| Technology | 1 |