| |||
двухфазное КЗ на землю |
line-to-line-to-ground: 45 phrases in 12 subjects |
Astronautics | 1 |
Construction | 3 |
Electrical engineering | 8 |
Electronics | 4 |
Energy industry | 1 |
Mass media | 1 |
Nuclear and fusion power | 1 |
Occupational health & safety | 1 |
Rail transport | 1 |
Space | 1 |
Technology | 22 |
Transport | 1 |