alimentation électrique : 31 phrases in 13 subjects |
Agriculture | 1 |
Communications | 2 |
Construction | 1 |
Earth sciences | 1 |
Electric machinery | 2 |
Electronics | 8 |
Energy industry | 1 |
Information technology | 7 |
International trade | 1 |
Law | 1 |
Natural sciences | 1 |
Patents | 3 |
Transport | 2 |