rotor reaction

例句：

1. 1. The design of the rotor iscrucial for the performance of the engine.
   转子的设计对于发动机的性能至关重要。
2. 2. The rotor's shape affectsits efficiency and durability.
   转子的形状影响其效率和耐用性。
3. 3. In aerodynamics, rotor reaction isstudied to understand how airflow interactswith rotors.
   在空气动力学中，研究转子反应以了解气流如何与转子相互作用。