composite circuit

例句：

1. 1. The new composite circuit has greatly improved the efficiency of our factory.
   新的复合电路大大提高了我们工厂的效率。
2. 2.The engineer designed a composite circuit to connect all the different devices in the room.
   工程师设计了一个复合电路来连接房间中的所有不同设备。
3. 3. The composite circuit was used to transmit data over long distances without any loss.
   复合电路被用来在远距离传输数据时不损失任何信息。