electrical energy : 46 phrases in 13 subjects |
Biology | 1 |
Construction | 3 |
Education | 3 |
Electric traction | 1 |
Electronics | 8 |
Energy industry | 9 |
General | 4 |
Materials science | 2 |
Mechanic engineering | 1 |
Physics | 7 |
Statistics | 1 |
Technology | 2 |
Transport | 4 |