vibratory stress-relief

• 振动时效

vibratory stress-relief的用法和样例：

例句

1. It shows the good effect of the vibratory stress relieving new technology in production practice.
   显示出振动时效这门新技术在生产实践中的良好效果。
2. The machine is made from steel.It's vibration treated roil to reduce internal stress.
   本机械为钢板结构，经振动时效消除内应力。