self-start motor

例句：

1. 1.The self-starting motor is a device that can start without any external power source.
   自启动电机是一种可以在没有外部电源的情况下启动的设备。
2. 2. The self-starting motor is used in many industrial applications to provide power for machinery.
   自启动电机在许多工业应用中用于为机械提供动力。
3. 3.The self-starting motor is a popular choice for those who need to start their engines quickly and efficiently.
   自启动电机是那些需要快速且高效地启动引擎的人的热门选择。