“metrology technology of focal length”的概念、定义、翻译、参考文献-科学参考

单词	metrology technology of focal length
释义	metrology technology of focal length 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	Literary Commentaries Through History literary communication literary concept literary conception literary conflict literary content literary context literary creation literary criticism literary criticism in the Three Kingdom Periods and the Jin Dynasty literary criticism of the Sui, the Tang and the Five-Dynasties literary culture Literary Examination literary expression Literary Films literary form Literary Garden literary genres literary geographical names Literary Geography Literary Guide literary history literary image literary inquisition literary inquisition caused by "Chegaiting" poem

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