drag cup induction motor

例句：

1. 1. The new drag cup induction motor has significantly improved the efficiency of our factory's production line.
   新型拖拉式感应电动机大大提高了我们工厂生产线的效率。
2. 2.The induction motor is widely used in various industrial applications due to its high reliability and low maintenance costs.
   感应电动机由于其高可靠性和低维护成本而被广泛应用于各种工业应用中。
3. 3.The design of this induction motor is optimized for maximum power transfer and minimized energy loss.
   这种感应电动机的设计旨在实现最大功率传输并最小化能量损失。