This method can make the fatigue test result with great dispersion be processed reasonably, so as to provide correct test data for appraisal of material fatigue and estimation of fatigue life.
该方法使分散性很大的疲劳试验结果得以合理处置，从而可准确地提供试验数据，供作材料疲劳鉴定与疲劳寿命估算之用。
The consequence is accelerated material fatigue due to overheating.
其结果是因过热加速了材料的疲劳。
All these lay a theoretical foundation for material fatigue life prediction by using ct.
为后期利用CT进行材料疲劳寿命分析奠定了理论基础。
When the effect of strengthening technology on material fatigue performance is investigated, up-and-down method is often adopted.
在试验研究强化工艺对材料疲劳性能的增强效果时，常采用升降法来进行。
Surface strengthening technology can notably improve material fatigue performance and are widely used in aero component manufacturing.
表面强化技术可以显著提高材料的疲劳性能，广泛应用于航空零部件的加工制造。
Serious bumpy flight conditions may lead to material fatigue and even to aircraft failure, not to speak of passenger discomfort.
剧烈的颠簸飞行状况可能导致金属疲劳，甚至导致飞机失事，更不必说旅客感觉不舒适了。
The frame 's fatigue strength distribution has been obtained by calculating the experimental result of material fatigue test and has been described by means of two regression curves.
构件的疲劳强度分布是由材料疲劳强度试验的结果经统计处理后，用两条拟合曲线来描述的。
The frame 's fatigue strength distribution has been obtained by calculating the experimental result of material fatigue test and has been described by means of two regression curves.
构件的疲劳强度分布是由材料疲劳强度试验的结果经统计处理后，用两条拟合曲线来描述的。
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