Weibull distribution or lognormal distribution is often used to analyze lifetime problem, so the two models are preferentially considered in tis paper.
由于威布尔分布或对数正态分布常用来分析寿命分布问题，故优先考虑这两种模型。
The technological level should be preferentially considered, as the selecting type of the reclamation equipment of the resin-bonded sand being considered.
考虑树脂砂再生设备选型时，一定要优先考虑工艺水平。
The technological level should be preferentially considered, as the selecting type of the reclamation equipment of the resin-bonded sand being considered.
考虑树脂砂再生设备选型时，一定要优先考虑工艺水平。
应用推荐