 |
|
dispositif de commande : 41 phrases in 13 subjects |
| Agriculture | 3 |
| Automated equipment | 1 |
| Chemistry | 4 |
| Communications | 1 |
| Electronics | 4 |
| General | 5 |
| Information technology | 2 |
| Mechanic engineering | 12 |
| Mineral products | 1 |
| Natural sciences | 1 |
| Patents | 1 |
| Transformers | 1 |
| Transport | 5 |