“布氏硬度基准装置”的概念、定义、翻译、参考文献-科学参考

单词	布氏硬度基准装置
释义	布氏硬度基准装置 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	regular process regular product regular projective transformation regular pyramid regular quadratic form regular quadratic space regular quadric hypersurface regular quotient object regular ramification point regular random process regular rational function regular rational mapping regular realization regular reduction regular region regular relation regular representation regular representation of compact group regular right ideal *-regular ring regular ring regular ring homomorphism regular sacrifices regular sampling procedure regular satellite

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。