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| скорость в атмосфере: 50 phrases in 7 subjects |
| Aerohydrodynamics | 4 |
| Antennas and waveguides | 1 |
| Astronautics | 39 |
| Aviation | 2 |
| Makarov | 1 |
| Physics | 1 |
| Technology | 2 |
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