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electrical arc | |||
arc; electric arc |
arc électrique: 50 phrases in 12 subjects |
Aviation | 1 |
Construction | 3 |
Earth sciences | 2 |
Electronics | 10 |
Energy industry | 1 |
Forestry | 1 |
General | 2 |
Labor law | 1 |
Metallurgy | 23 |
Politics | 2 |
Technology | 1 |
Thermal Energy | 3 |