circuit fermé : 137 phrases in 33 subjects |
Accumulators | 1 |
Agriculture | 2 |
Automated equipment | 1 |
Aviation | 1 |
Chemistry | 3 |
Communications | 16 |
Construction | 3 |
Earth sciences | 5 |
Economy | 1 |
Education | 1 |
Electronics | 4 |
Energy industry | 1 |
Environment | 2 |
Finances | 2 |
General | 6 |
Hobbies and pastimes | 3 |
Industry | 1 |
Information technology | 3 |
Labor law | 8 |
Materials science | 1 |
Mathematics | 3 |
Mechanic engineering | 24 |
Medical | 10 |
Medical appliances | 9 |
Metallurgy | 1 |
Natural resourses and wildlife conservation | 5 |
Natural sciences | 3 |
Paragliding | 2 |
Radio | 1 |
Textile industry | 1 |
Transport | 7 |
Waste management | 2 |
Радиоактивное излучение | 4 |