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энергетический уголь (MichaelBurov) |
power plant coal: 29 phrases in 11 subjects |
Business | 1 |
Construction | 1 |
Energy industry | 13 |
Environment | 1 |
Gas processing plants | 2 |
General | 2 |
Makarov | 1 |
Natural resourses and wildlife conservation | 3 |
Rail transport | 1 |
Sociology | 1 |
Technology | 3 |