tronconique : 43 phrases in 17 subjects |
Aviation | 6 |
Chemistry | 4 |
Cinematography | 1 |
Construction | 5 |
Dentistry | 1 |
Electronics | 1 |
Food industry | 1 |
General | 1 |
Hydraulic engineering | 2 |
Mechanic engineering | 5 |
Metallurgy | 4 |
Military | 3 |
Missiles | 1 |
Technology | 2 |
Textile industry | 1 |
Trucks/Lorries | 1 |
Welding | 4 |