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- The results show that heat aging was a better aging process to eliminate residual stress than vibration aging. 结果表明,在本试验条件下热时效对消除铸件残余应力的效果明显好于振动时效。
- Based on the analysis of the effect of excitation force of vibration aging on the fatigue life of white cast iron parts, the selection gist for excitation force was determined. 从理论上分析了振动时效激振力对白口铸铁工件疲劳寿命的影响,确定了白口铸铁疲劳破坏工件振动时效激振力的选择依据。
- Bed key pieces of temper, vibration aging, such as VHF hardening heat treatment process, so that a more stable machine tool accuracy and last longer. 床身等关键件的回火、震动时效、超音频淬火等热处理工艺，使机床精度更稳定，使用寿命更长。
- This paper introduced the damage of residual stress to machine building,analyzed the theory and application of vibration aging as well as its effect on eliminating residual stress. 主要介绍了残余应力在机械制造中的危害,分析了振动时效工艺的理论和应用及其在生产实践中的应用效果。
- Application of Vibration Aging Technology to Construction Machine 振动时效技术在工程机械上的应用
- The Research for the Vibration Aging of the Large Mill Vessel 大型磨机筒体振动时效研究
- The aging football player was playing on the skids. 那个上了年纪的足球运动员很明显地在走下坡路。
- Application of Vibration Aging Process on Large Scale Mill Table Housing 振动时效工艺在大型轧机辊道机架上的应用
- He prefers to assort with people of his own age. 他更喜欢与自己的同龄人交往。
- Even the best quality rubber will perish with age. 就是最佳质量的橡胶也会因老化而腐烂。
- He come to the fore as a physicist at an early age. 他在早年就成了杰出的物理学家。
- The average age of the boys in this class is fifteen. 本班男生的平均年龄是十五岁。
- Education should not be restricted to any one specific age group. 教育不应限制在任何特定的年龄组上。
- It was difficult to tell his exact age. 很难判断他到底多大岁数。
- Application of Vibration Aging in Post-welding Heat Treatment of Washer 利用振动时效进行水洗机外缸焊后处理
- The annular markings on a tree indicate its age. 树的环形纹理显示其年龄。
- Age and wedlock we all desire and repent of. 成年与婚姻，均为我辈所欲，亦为我辈所悔。
- Her widowhood condemns her to a lonely old age. 守寡使她不得不过着孤独的晚年生活。
- I don't think he looks his age of seventy. 我感到他看起来不像70岁的人。
- He has always assorted with men of his age. 他总是与和他年令相仿的人交往。
