 |
| |||
| сернистое топливо | |||
| sulfur fuel: 34 phrases in 10 subjects |
| Ecology | 2 |
| Electronics | 1 |
| Energy industry | 10 |
| General | 1 |
| Makarov | 3 |
| Oil / petroleum | 3 |
| Oil and gas | 1 |
| Oil processing plants | 1 |
| Technology | 11 |
| Thermal engineering | 1 |
|
| |||
| сернистое топливо | |||
| sulfur fuel: 34 phrases in 10 subjects |
| Ecology | 2 |
| Electronics | 1 |
| Energy industry | 10 |
| General | 1 |
| Makarov | 3 |
| Oil / petroleum | 3 |
| Oil and gas | 1 |
| Oil processing plants | 1 |
| Technology | 11 |
| Thermal engineering | 1 |