brushless resolver

例句：

1. 1.The brushless resolver is an essential component in the electric motor.
   无刷直流电机是电机中必不可少的组成部分。
2. 2.The brushless resolver has a high efficiency and low noise level.
   无刷直流电机效率高且噪音低。
3. 3. The brushless resolver is widely used in various industrial applications.
   无刷直流电机广泛应用于各种工业应用中。