“flight test for parachute”的概念、定义、翻译、参考文献-科学参考

单词	flight test for parachute
释义	flight test for parachute Encyclopedia 工学精确空投系统释 flight test for parachute降落伞飞行试验飞机空降空投系统中，为获得降落伞性能和参数而在地面或空中专门组织进行的系列验证考核活动。
随便看	primary vegetation primary visual and vocal media primary visual cortex primary wall primary wave primary well control technology primary winding primary word primary xylem primary yield primary yields primary yolk sac primase Primate primate primate city Primates primates for experimental use primates origins primatology Primavera prime prime 3 manifold prime 3-manifold prime algebraic number

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