| 释义 |
communication switching unit 通信转接部件 A functional unit which allows any two processors to share a group (one to eight) of communications lines and enables one processor to switch between different groups of communication lines. 一种可使两台处理机共享一组(1至8条)通信线路并可使一台处理机选择不同的通信线路组的 操作部件。 |