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Heroult electric arc furnace; arc furnace; direct-arc air furnace; electric arc furnace; electric furnace |
horno de arco : 83 phrases in 7 subjects |
Chemistry | 1 |
Electronics | 40 |
Energy industry | 1 |
Industry | 1 |
Metallurgy | 13 |
Technology | 2 |
Thermal Energy | 25 |