... corrosion fatigue crack 腐蚀疲劳裂纹 corrosion fatigue life 腐蚀疲劳寿命 corrosion fouling 腐蚀污垢，腐蚀积垢 ...
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corrosion fatigue life test 腐蚀疲劳寿命试验
The accelerated factor is defined as the ratio of service time to accelerated time corresponding to the same pre-corrosion fatigue life.
以疲劳寿命作为疲劳关键件的腐蚀量，定义加速腐蚀因子为疲劳寿命相等时的服役时间与加速时间的比。
The factors affecting fatigue life of coiled steel springs for bogies are expounded from such aspects as purity of raw material, surface quality, spring corrosion and structure of end coil.
从原材料纯度、表面质量、弹簧腐蚀及端圈结构等几个方面阐述了影响转向架钢制螺旋弹簧疲劳寿命的因素。
The fatigue life and residual strength after corrosion damage tests for laboratory specimens of LY12-CZ aluminum have been investigated.
对实验室环境下LY12-CZ铝合金进行了预腐蚀及疲劳寿命与剩余强度的预测研究。
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