torsional resonance

例句：

1. 1.In the analysis of a rotating machinery, torsional resonance is an important factor to consider.
   在分析旋转机械时，扭转共振是一个需要考虑的重要因素。
2. 2. The design of the machine's structure must take into account torsional resonance to ensure safe operation.
   机器结构的设计必须考虑到扭转共振，以确保安全运行。
3. 3. The study of torsional resonance is crucial for understanding the dynamic behavior of rotating systems.
   研究扭转共振对于理解旋转系统的动力行为至关重要。