угол разворота: 30 phrases in 14 subjects |
Aerohydrodynamics | 1 |
Astronautics | 6 |
Automated equipment | 1 |
Automobiles | 1 |
Aviation | 5 |
Electronics | 1 |
Energy industry | 1 |
Mass media | 1 |
Medical | 1 |
Military | 1 |
Programming | 1 |
Submarines | 1 |
Technology | 4 |
Transport | 5 |