对WDL610E钢的疲劳试验数据，采用统计分析的方法，获得了存活率P=50%和P=97.73%的实用疲劳设计曲线，并与ASME规范中相应的曲线进行了对比。
Two practical fatigue design curves of survival probabilities(p) respectively equals to 50% and 97.73% are developed by the method of the statistical analysis, based on the fatigue experimental results of the WDL610E steel. Furthermore, the fatigue design curves obtained are compared with the corresponding curves in the ASME code
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