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газотопливная | энергетическая технология
| энергетическая технология | |
| energ.ind. | power engineering technology; power technology; electric power technology |
| газотопливная: 8 phrases in 4 subjects |
| Electrical engineering | 1 |
| Energy industry | 5 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |