dispositif d 'alimentation : 25 phrases in 15 subjects |
Automated equipment | 2 |
Chemistry | 1 |
Electrical engineering | 2 |
Electronics | 1 |
Firefighting and fire-control systems | 1 |
Food industry | 2 |
Forestry | 1 |
General | 1 |
Information technology | 1 |
Mechanic engineering | 4 |
Metallurgy | 1 |
Military | 2 |
Technology | 2 |
Textile industry | 3 |
Welding | 1 |