“the primary standard for brinell hardness machine”的概念、定义、翻译、参考文献-科学参考

单词	the primary standard for brinell hardness machine
释义	the primary standard for brinell hardness machine Encyclopedia 工学硬度计量技术释 the primary standard for brinell hardness machine布氏硬度基准装置用来复现和保存布氏硬度量值单位，用作统一中国布氏硬度值的最高依据装置。
随便看	stature stature estimation status Status Assessment status attainment model status consistency status crime status crystallization status groups status inconsistency status interest status personality status quo point status society status variable Statute Institute Statute of Anne Statutes and Regulations of Qing Dynasty Statutes of Great Ming Dynasty statutory alteration of parties statutory automobile liability insurance statutory benefits statutory capital system statutory deposit reserve ratio statutory guardian

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