tress concentration

• 应力集中

tress concentration的用法和样例：

例句

1. All stress concentration factors so far presented in this book discussed the geometric or full theoretical values.
   本书内所提到的全部应力集中系数都是几何的或纯理论值。
2. The factors of stress concentration in thin plates used as springs in electric switches were required.
   要求定出用作电器开关簧片的薄板中的应力集中系数。