“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	University of the South Pacific University of Tokyo University of Tokyo Library University of Toronto University of Tsukuba University of Veterinary Medicine Hanover，Foundation University of Vienna University of Virginia University of Washington University of Wisconsin-Madison University of Zimbabwe university professor committee university publication university ranking university ranking of China University Alumni Association University Science and Technology Park University Science Park university science park University Spin-off Companies 或University Spin-out Companies university student association university students' innovative undertaking preferential policy University “Marta Abreu” of Las Villas Université de Paris universology Universum Film A.G.

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