“first-stage propulsion system for ejection seat”的概念、定义、翻译、参考文献-科学参考

单词	first-stage propulsion system for ejection seat
释义	first-stage propulsion system for ejection seat Encyclopedia 工学火箭弹射座椅释 first-stage propulsion system for ejection seat一级弹射动力系统飞机防护救生系统中，以高压气体为工作介质，依靠配套弹射弹工作后火药燃气膨胀做功，将火箭弹射座椅人椅系统推出飞机座舱的装置。
随便看	queueing theory queueing time queue input stream queue length queue process queue size queue with priorities queue with refusals queue with waiting and multi-channel queue with waiting and one channel queuing queuing delay queuing model queuing theory queuing theory model Quevedo Queyu language Quezaltenango Quezang Temple Quezon Qu Fu Qufu Confucian Temple Ancient Cedar Group Qufu Confucian Temple Cypress Planted by Forefathers Qufunishan Chinese arbor-vitae Group Qufu Shi

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