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phase fault : 87 phrases in 12 subjects |
Automated equipment | 2 |
Construction | 4 |
Electrical engineering | 19 |
Electricity | 1 |
Electronics | 18 |
Energy industry | 1 |
Makarov | 1 |
Metrology | 1 |
Nuclear and fusion power | 2 |
Oil / petroleum | 1 |
Power system protection | 2 |
Technology | 35 |