torque multiplication

• 扭矩放大倍数

torque multiplication的用法和样例：

例句

1. Finally, the torsion vibration nature frequency and torque amplitude factor of a rolling mill are calculated by using finite element method.
   最后使用有限元法计算了某钢厂冷轧机主传动轴系的扭振固有频率和转矩放大系数。