提高疲劳强度 meaning in Chinese
fatigue strengthening
Examples
- The ultrasonic impacting has very good effect of adjusting residual stress , improving texture and raising fatigue strength of structural element , and it is particularly helpful to eliminate tensile stress in the shallow layer thereof
摘要超声波冲击对于调整残余应力、改善组织、提高疲劳强度都有很好的效果，特别对消除浅层拉应力有很大的帮助。