“revolution speed metrology”的概念、定义、翻译、参考文献-科学参考

单词	revolution speed metrology
释义	revolution speed metrology Encyclopedia 工学转速计量释 revolution speed metrology转速计量实现转速测量及其应用的计量活动。保证转速单位统一、量值准确可靠的活动。力学计量的分支。
随便看	character of a representation character of a representation of a group character of a semigroup character of a topological group character of a topological space character of a unitary representation character of discontinuity character of isotropy character of symmetric operation character-oriented protocol character person switching character printer characterpulse character recognition character rendering character retrieval character ring character segmentation character semigroup character set character set for Chinese character encoding character sheaf characters in popular form Characters of Shakespeare's Plays character space

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