torsional fatigue test

例句：

1. 1.This is the torsional fatigue test result for the new car model.
   这是新款汽车模型的扭转疲劳试验结果。
2. 2.The torsional fatigue test was conducted to determine the durability of the material.
   进行了扭转疲劳试验以确定材料的耐用性。
3. 3.The torsional fatigue test is crucial for understanding the stress distribution in the structure.
   扭转疲劳试验对于理解结构中的应力分布至关重要。