bend strength and contact fatigue strength
contact fatigue strength of gearing tooth surfaces
The contact fatigue strength
tooth face contact fatigue strength
contacted fatigue strength
Contract fatigue strength
Crankshaft Fatigue Strength
fatigue strength
疲劳强度
疲劳极限
裂纹萌生
疲乏强度
疲劳强度评估
疲劳断裂
可靠性
牵引座
铝合金
转向架
焊接接头
相变应力
疲劳性能
有限元建模
疲劳限度
fatigue strength analysis
Fatigue Strength Assessment
Fatigue strength calculation
fatigue strength consumption
Fatigue strength design
Fatigue Strength Experiment
fatigue strength for bending