“secondary hardening”的概念、定义、翻译、参考文献-科学参考

单词	secondary hardening
释义	secondary hardening Encyclopedia 工学回火释 secondary hardening二次硬化添加碳化物形成元素的马氏体钢淬火后，在400℃以上进行回火时，硬度升高或降低缓慢的现象。
随便看	species-removal experiment species richness species saturation species scaling species selection species-specific nested PCR species transfer species tree specific specific absorption rate，SAR specific absorptivity specific acoustic impedance specific acoustic impedence specific acoustic reactance specific acoustic resistance specific activity specific acupoints for infantile tuina specific adsorption specific adsorption of soil specifically labeled compound specification specification analysis of trace elements specification and grade of Chinese materia medica Specification for Condition Check of Museum Objects for Exhibition Specification for Digitization of Paper-Based Records

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