обратное вращение : 47 phrases in 17 subjects |
Aerodynamics | 1 |
Artillery | 3 |
Automatic control | 1 |
Automobiles | 3 |
Aviation | 4 |
Construction | 2 |
Electronics | 4 |
Metrology | 2 |
Polymers | 2 |
Radio | 1 |
Rail transport | 1 |
Shipbuilding | 1 |
Sports | 12 |
Table tennis | 3 |
Technology | 1 |
Tennis | 4 |
Textile industry | 2 |