“ORU”的概念、定义、翻译、参考文献-科学参考

单词	ORU
释义	ORU 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	Naryshkin Baroque n-ary system NAS NASA Nasacort Na.Sainchogt NASA Infrared Telescope Facility NASA/IPAC Extragalactic Database NASA/IPAC extragalactic database nasal nasal absorption nasal bleeding nasal cartilages nasal cavity nasal cycle nasal delivery systems of biotechnology drugs nasal drops nasal ending nasal final nasal forms nasal intracranial complications nasal irrigation nasalized vowel nasal malnutrition nasal meningoencephalocele

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。