notch fatigue strength

例句：

1. 1. The designof the notch fatigue strength is crucialfor the durability of the component.
   槽疲劳强度的设计对于组件的耐用性至关重要。
2. 2. Thenotch fatigue strength of the material wastested to ensure its suitability for usein high-stress environments.
   对该材料的槽疲劳强度进行了测试，以确保其适用于高应力环境。
3. 3. The notch fatigue strength ofthe steel alloy was found to besignificantly higher than that of the base metal.
   发现该钢合金的槽疲劳强度显著高于基体金属。