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| oil-refining; petroleum-refining | |||
| нефтеперегонный: 40 phrases in 13 subjects |
| Automated equipment | 2 |
| Chemistry | 1 |
| Construction | 3 |
| Economy | 2 |
| Energy industry | 1 |
| General | 4 |
| Makarov | 3 |
| Mechanic engineering | 1 |
| Oil / petroleum | 9 |
| Oil and gas | 7 |
| Oil processing plants | 1 |
| Technology | 5 |
| Thermal engineering | 1 |