“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	Japan Playwrights Association Japan Proton Accelerator Research Complex Japan Railway Disaster Prevention System Japan Railway Technical Research Institute Japan Satellite Broadcasting Inc Japan's bombardment of the Xinshenglong Ship Japan Science and Technology Agency Japanse army's experiments for biological weapons Japan's modern agricultural economy Japan Society for the Study of the Book of Songs Japan Society of Chinese Ci Poetry Japan Society of Human Culture Japan Society of Library and Information Science Japan Society of Publishing Studies Japan space activities Japan Standard Time Japan stemona Japan thistle Japan Trench Japan Tsukuba science city Japan Ukiyo-e Museum Japan Veterinary Medical Association Japan village building movement Japan’s deindustrialization Japenese stone crab

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