impedance adapter

例句：

1. 1.This impedance adapter is designed to match the resistance of different cables.
   这个阻抗适配器设计用来匹配不同电缆的电阻。
2. 2. The engineer used an impedance adapter to troubleshoot the issue with the network.
   工程师使用阻抗适配器来排查网络的问题。
3. 3. The impedance adapter was a critical component in the design of the new communication system.
   阻抗适配器是新通信系统设计中的关键组件。