“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	Yuan Kefu Yuan Kejia Yuan Kezhong Yuan Li Yuan Lianmin Yuan Ling Yuanling Jietan tea Yuanlingpao Yuanling Xian Yuan literary theory and criticism Yuan Longping Yuanlongping Yuan Mei Yuan Meiyun yuanmenchao local government newspaper Yuan Ming Dynasty rubbing album of Li Jing Stele Yuan Mingshan Yuanmingyuan Garden Yuanmingyuan Lake bottom anti-seepage project public hearing Yuanmingyuan Museum Yuanmingyuan Palace Yuanmingyuan Park Yuanmingyuan Ruins Park in Beijing Yuanmou Dadunzi Yuanmou Formation

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。