coupled switch

例句：

1. 1.The coupled switch is responsible for controlling the flow of electricity.
   耦合开关负责控制电流的流动。
2. 2.The engineer used a coupled switch to bypass the faulty circuit.
   工程师使用一个耦合开关来绕过故障电路。
3. 3. The coupled switch was designed to provide a secure and reliable connection between two devices.
   耦合开关被设计用来在两个设备之间提供安全和可靠的连接。