unicoupler

例句：

1. 1.The engineer used an unicoupler to disconnect the power line from the machine.
   工程师使用一个不耦合器将电源线从机器上断开。
2. 2.The unicoupler was designed to prevent the transmission of signals between different circuits.
   这个不耦合器被设计用来防止不同电路之间的信号传输。
3. 3. The unicoupler was a critical component in the design of the new communication system.
   这个不耦合器是新通信系统设计中的关键组件。