“rocket ejection seat”的概念、定义、翻译、参考文献-科学参考

单词	rocket ejection seat
释义	rocket ejection seat Encyclopedia 工学火箭弹射座椅释 rocket ejection seat火箭弹射座椅飞机防护救生系统中供军用作战飞机乘员用的主动救生装置。是空勤人员生命保障系统的重要组成部分。
随便看	harmonic parameter harmonic pencil harmonic pencil of lines harmonic pencil of planes harmonic perspectivity harmonic polar harmonic polar curve harmonic polar line harmonic pole harmonic polynomial harmonic position harmonic power harmonic progression harmonic proportion harmonic quadrilateral harmonic quadruple harmonic quadruple of lines harmonic quadruple of planes harmonic quadruple of points harmonic range harmonic range of points harmonic ratio harmonic representative harmonics harmonic scalar field

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