décollage : 313 phrases in 24 subjects |
Astronautics | 1 |
Astronomy | 1 |
Aviation | 58 |
Chemistry | 1 |
Communications | 5 |
Construction | 4 |
Earth sciences | 6 |
Economy | 2 |
Electric motors | 1 |
Electronics | 4 |
Environment | 2 |
Food industry | 2 |
General | 12 |
Hygiene | 1 |
Industry | 7 |
Information technology | 6 |
Law | 1 |
Mechanic engineering | 9 |
Natural sciences | 1 |
Packaging | 3 |
Patents | 1 |
Technology | 1 |
Transport | 183 |
United Nations | 1 |