изгиб в плоскости: 80 phrases in 15 subjects |
Antennas and waveguides | 6 |
Astronautics | 3 |
Automobiles | 2 |
Aviation | 6 |
Construction | 7 |
Electronics | 12 |
Helicopters | 6 |
Household appliances | 2 |
Makarov | 9 |
Mass media | 1 |
Military | 4 |
Physics | 8 |
Rail transport | 1 |
Technology | 12 |
Telecommunications | 1 |