useful life estimation 估定使用年限
battery life estimation 电池寿命估计
die life estimation 寿命估算
safe life estimation 安全寿命评估
life estimation method 寿命估算方法
life estimation methods 寿命估算方法
storage life estimation 贮藏期预测
residual life estimation 剩余寿命估算
The method is available for reference in reliability design and service life estimation of machine parts.
此方法对零件的可靠性设计及寿命预估很有参考价值。
As an example, the fatigue service life estimation is made on the cross-brace assembly of Zhuan K6 bogie with the method.
作为算例，应用该方法对配装转k 6型转向架的交叉杆组成进行了疲劳寿命评估。
This paper proposes a new estimating method which, for the first time. introduces reliability analysis into the life estimation of railway rails.
本文提出了一种新的钢轨疲劳寿命的可靠度估算方法，使可靠性分析第一次进入钢轨的寿命估算。
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