скорость: 285 phrases in 17 subjects |
Astronautics | 2 |
Automobiles | 1 |
Aviation | 12 |
Economy | 1 |
Electrical engineering | 3 |
Electronics | 1 |
Environment | 2 |
General | 49 |
Hydraulic engineering | 7 |
Mechanics | 1 |
Metallurgy | 2 |
Microsoft | 6 |
Military | 31 |
Nautical | 2 |
Physics | 2 |
Rail transport | 5 |
Technology | 158 |