switchgear : 75 phrases in 12 subjects |
Construction | 5 |
Earth sciences | 1 |
Electrical engineering | 4 |
Electronics | 7 |
Energy industry | 1 |
General | 3 |
Measuring instruments | 6 |
Mechanic engineering | 4 |
Physics | 1 |
Power system protection | 7 |
Technology | 35 |
Transport | 1 |