“rocket engine ignition test at high altitude”的概念、定义、翻译、参考文献-科学参考

单词	rocket engine ignition test at high altitude
释义	rocket engine ignition test at high altitude Encyclopedia 工学火箭发动机高空点火试验释 rocket engine ignition test at high altitude火箭发动机高空点火试验在地面试验设备中创造一个近似高空条件的环境，使发动机在这个环境里工作，进行其性能、可靠性及工作寿命等的试验活动。
随便看	laying method of distribution cable laying on of hands layman, laywoman lay off lay-off conservation of thermal power equipment Layout layout layout analysis Layout and laying of drainage pipes layout and pathway analysis layout and transportation of concentrators layout design layout design of auxiliary pieces in books and periodicals layout design of the text in books and periodicals layout design principles for concentrators layout-designs of integrated circuits Layout Key for Official Document of Administration Layout key for Official Documents of Party and Government Organs Layout language layout library layout of development opening layout of heat-supply network layout of main power house of thermal power plant layout of military ship reactor system layout of museum buildings

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