Based on a failure model of fracture mechanics pattern, this new method deals with the life estimation in the light of the standard promulgated by the Railway Ministry for rail replacement.
在运用断裂力学模式所建立的故障模型基础上，该法用铁道部部颁换轨标准处理寿命估算。
A computational model was presented in estimating residual life of reformer tubes by the method of model.
在应用模型法估计转化管剩余寿命中，本文提出了一个力学计算模型。
The fatigue damage analysis method which is based on fatigue life model is briefly introduced.
并简要介绍了按疲劳寿命模型分析疲劳可靠性的方法。
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