“natural aging”的概念、定义、翻译、参考文献-科学参考

单词	natural aging
释义	natural aging Encyclopedia 工学时效释 natural aging自然时效通过把机械零件曝露于室外自然环境下，经过长时间风吹、日晒、雨淋和季节变化，给零件造成多次反复的温度应力过载，促使残余应力发生释放而使尺寸获得稳定的方法。是古老的时效方法。
随便看	Juliusz Slowacki Juliusz Słowacki Julián del Casal Julong Agriculture Industry Cooperation Zone Julongtan Shengtai Lvyou Dujiaqu Julu Julu Xian Julv July 26th Movement July 7, 1937 July 7th Incident July Literature Series July offensive July Package July Publications July Revolution of Egypt July School July Series jump jump angle jump condition jump cut Jump difussion model,JDM jump discontinuity jump drum

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