“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	Group VIII element group von Neumann algebra groupware group with a (B,N)-pair group with a decreasing filtration group with a domain of operators group with a finiteness condition group with an increasing filtration group with a pairing group with a ring of operators group with a semigroup of operators group with center group with multiple operators group with operators group without center group without radical group without torsion group with respect to addition group with respect to a form group with respect to multiplication group with the maximum condition group with the minimum condition group with unique extraction of root group word group Ⅱ-Ⅵ semiconductor

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