Fatiguet法蒂盖fatiguen.疲劳；疲乏；劳务杂役v.（使）疲劳adj.疲劳的Fatigue life forecasting疲劳寿命预测Fatigue during pregnancy妊娠期疲劳fatigue testing specimen疲劳试样fatigue crack initiation疲劳裂纹源fatigue control coatings疲劳监控涂料fatigue damage mechanics疲劳损伤力学fatigue damage indicator疲劳损伤指示器fatigue life predication疲劳寿命预估fatigue probability model疲劳概型fatigue carck propagation疲劳裂纹扩展