equivalent effective stress

• 等效应力

equivalent effective stress的用法和样例：

例句

1. Studies the law of different thread tooth link angles and friction factors to the axial force and maximum equivalent stress of the tapered thread.
   研究不同牙形角和摩擦系数对锥螺纹旋紧机构轴向力及螺纹处最大等效应力的影响规律。