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boogontlading f; elektrische boog | |||
vlamboog; elektrische boogontlading; elektrische lichtboog; boog m; lichtboog |
arco elétrico : 47 phrases in 7 subjects |
Earth sciences | 2 |
Electronics | 6 |
Energy industry | 4 |
General | 2 |
Industry | 2 |
Labor law | 2 |
Metallurgy | 29 |