décélération: 64 phrases in 18 subjects |
Astronautics | 1 |
Astronomy | 6 |
Aviation | 2 |
Construction | 1 |
Earth sciences | 2 |
Economy | 4 |
Electric traction | 1 |
General | 5 |
Hobbies and pastimes | 1 |
Industry | 1 |
Information technology | 1 |
Law | 1 |
Mechanic engineering | 8 |
Medical | 1 |
Microsoft | 1 |
Rail transport | 1 |
Statistics | 1 |
Transport | 26 |