According to the given experimental constant amplitude fatigue life group data, the three parameter exponential function equation can be adopted to describe the constant fatigue P-S-N curve.
对于给定的等幅疲劳成组试验数据，利用三参数幂函数方程来描述P - S - N等幅曲线。
The fatigue life of the welding structure exhibits an exponential decay function of the welding Angle.
焊接件疲劳寿命与焊接角之间呈现出指数衰减关系。
The fatigue life of the welding structure exhibits an exponential decay function of the welding Angle.
焊接件疲劳寿命与焊接角之间呈现出指数衰减关系。
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