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| полет со звуковой скоростью | |||
| полёт со звуковой скоростью | |||
| полёт со скоростью звука | |||
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音速飞 行 : 15 phrases in 5 subjects |
| Aerodynamics | 1 |
| Astronautics | 1 |
| Aviation | 3 |
| General | 1 |
| Technology | 9 |
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