“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	isometric contraction isometric coordinate system isometric correspondence isometric deformation isometric embedding isometric family of curves isometric feature mapping algorithm isometric form isometric grid isometric immersion isometric isomorphism isometric isomorphism mapping isometric isomorphism type isometricity isometric latitude isometric lines isometric manifold isometric mapping isometric operator isometric parallel isometric parameter isometric projection isometric projection drawing isometric quadratic form isometrics

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