Effect of experimental parameters on small fatigue crack growth threshold test in 9310 steel was investigated.

针对9310钢研究了试验参数对疲劳小裂纹门槛值测试结果的影响。

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There was significant consistency in transient auditory threshold shift, an important indicator of AFF and auditory fatigue.

接触噪声人群的闪声融合频率与听觉疲劳的重要指标暂时性听阈阈移有着明显的一致性。

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In contrast with the threshold of fatigue cracks, a series of regulation of expanding of fatigue small cracks has been deduced.

采用对比分析方法，从疲劳裂纹的门槛值角度出发，归纳总结了疲劳裂纹的扩展规律。

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