repeated stress failure

例句：

1. 1. The structure wasdesigned to withstand repeated stresses.
   这个结构被设计用来承受重复的应力。
2. 2.The material has shown signs of repeated strain failure in recent tests.
   在最近的测试中，这种材料显示出了重复应变失败的迹象。
3. 3.The company's reputation suffered due to repeated stress failures in the past year.
   由于过去一年内的重复应力失败，该公司的声誉受到了损害。