exchange equipment的用法和样例：
例句
- Switching equipment alternates transmission across all the links in a linkset to ensure equal usage of all facilities.
交换设备对链路群中的所有链路进行交替传输以确保对所有设施的均衡使用。 - Packet classification is a fundamental operation performed in networking equipment such as switchers and routers.
摘要报文分类是网络交换设备的基础操作之一。
