“焦距计量技术”的概念、定义、翻译、参考文献-科学参考

单词	焦距计量技术
释义	焦距计量技术 Encyclopedia 工学几何光学计量释 metrology technology of focal length焦距计量技术对透镜或光学系统的焦距进行测量，保证单位统一和量值准确可靠的技术。
随便看	Battle of YiLing Battle of Yorktown Battle of Zaoyang–Yichang Battle on Shangganling Mountain Battle on Yarmuk River battle psychological warfare Battle Relief of Seti I Battles for Recapture Xihe regions in the Northern Song Dynasty Battles of Boudnib Battles of Kaiyuan and Tieling Battles of Mohacs Battles of Panipat Battle Song Society Battles Without Honor And Humanity batt-on-base felt batt on base needled paper making felt batt-on-mesh felt batt on mesh needled paper-making felt Battāni Al- Battānī Batu Batuan Bridge Batulukanjian batwing antenna batyl alcohol

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