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| economy energy (MichaelBurov) | |||
| электроэнергия экономии: 24 phrases in 11 subjects |
| Automated equipment | 1 |
| Electronics | 2 |
| Energy industry | 2 |
| General | 2 |
| Heating | 1 |
| Mass media | 1 |
| Measuring instruments | 3 |
| Technology | 3 |
| Telecommunications | 5 |
| Thermal engineering | 3 |
| United Nations | 1 |