precharge gate

例句：

1. 1. The precharge gate is the first component that allows the device to communicate with the network.
   预充电门是第一个允许设备与网络通信的组件。
2. 2.During the precharge gate, the device needs to be connected to a power source.
   在预充电门期间，设备需要连接到电源源。
3. 3. The precharge gate is responsible for managing the charging process and ensuring that the device is ready to use when it is fully charged.
   预充电门负责管理充电过程并确保设备完全充电时已准备好使用。