| |||
hypersonique; supersonique | |||
superaudible |
сверхзвуковая : 236 phrases in 15 subjects |
Aerohydrodynamics | 1 |
Astronautics | 10 |
Aviation | 171 |
Chemistry | 4 |
General | 2 |
Military | 7 |
Military aviation | 1 |
Mining | 1 |
Missiles | 1 |
NASA | 1 |
Photography | 1 |
Physics | 1 |
Radio | 1 |
Technology | 32 |
Welding | 2 |