hermétique: 105 phrases in 20 subjects |
Agriculture | 2 |
Antennas and waveguides | 1 |
Astronautics | 4 |
Aviation | 10 |
Chemistry | 2 |
Computers | 1 |
Construction | 10 |
Electronics | 11 |
Food industry | 9 |
General | 3 |
Hydraulic engineering | 3 |
Lighting other than cinema | 1 |
Mechanic engineering | 5 |
Medical appliances | 1 |
Metallurgy | 1 |
Military | 1 |
Oil and gas technology | 3 |
Radio | 2 |
Technology | 33 |
Trucks/Lorries | 2 |