 |
|
enclenchement : 134 phrases in 17 subjects |
| Automated equipment | 5 |
| Chemistry | 1 |
| Communications | 22 |
| Construction | 2 |
| Earth sciences | 2 |
| Electric traction | 1 |
| Electronics | 12 |
| General | 1 |
| Industry | 10 |
| Information technology | 2 |
| Materials science | 8 |
| Mechanic engineering | 7 |
| Medical | 1 |
| Metallurgy | 2 |
| Rail transport | 7 |
| Technology | 3 |
| Transport | 48 |