“national primary standard for viscosity”的概念、定义、翻译、参考文献-科学参考

单词	national primary standard for viscosity
释义	national primary standard for viscosity Encyclopedia 工学物理化学特性计量释 national primary standard for viscosity黏度国家计量基准复现运动黏度单位的计量基准。是国家黏度量值传递的源头。
随便看	preaxiomatic prebacillum prebake pre-base prebend pre big bang model pre-big-bang model prebigbang model Prebisch-Singer hypothesis preboiler preboring prebox prebuckling prebunched prebuncher prebunching precalciner control system pre-calculation pre-C*-algebra precaliber precamber precambrian precambrian flora precapiliary resistance vessel precapillaly sphincter

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