“orbital replaceable units”的概念、定义、翻译、参考文献-科学参考

单词	orbital replaceable units
释义	orbital replaceable units Encyclopedia 工学（航天产品可靠性）释 orbital replaceable units; ORU在轨可更换单元航天器在轨可进行移动、检查、更换、维修的最低层次单元。
随便看	Georg Friedrich Puchta Georg Fuchs On Acting Georg G.Iggers Georg Goltermann Georg Grosz Georg Hellmesberger Georg Henrik von Wright georgiaite Georgian Georgian Bay Islands National Park Georgian Litareture Georgian National Museum Georgians Georgian State Shota Rustaveli Theatre and Film University Georgia O’Keeffe Georgia State Georgi Gospodinov Georgii Frantsevich Gause Georgij Aleksandrovich Bagaturia Georgij Mihajlovič Fridlender Georgij Nikolaevich Obolduev Georgi Karaslavov Georgios Hortatsis Georgi Parvanov Georgi Timofeyevich Celaninov

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