enclenchement : 74 phrases in 15 subjects |
Chemistry | 1 |
Communications | 5 |
Earth sciences | 2 |
Electric motors | 1 |
Electric traction | 1 |
Electronics | 14 |
Industry | 10 |
Information technology | 1 |
Mechanic engineering | 2 |
Medical | 1 |
Metallurgy | 1 |
Power electronics | 1 |
Rail transport | 5 |
Technology | 1 |
Transport | 28 |