battery discharge: 33 phrases in 12 subjects |
Astronautics | 5 |
Automobiles | 4 |
Electrical engineering | 5 |
Electronics | 3 |
Energy industry | 1 |
Information technology | 1 |
Makarov | 4 |
Mass media | 1 |
Nanotechnology | 1 |
Technology | 6 |
Telecommunications | 1 |
Transport | 1 |