| 单词 | 通信系统 |
| 释义 | 〔communication〕communication systems; communication technology; communications equipment; communications interface.通信系统；通信技术；通信设备；通信接口〔infrastructure〕The basic facilities, services, and installations needed for the functioning of a community or society, such as transportation and communications systems, water and power lines, and public institutions including schools, post offices, and prisons.基础设施：社会或社区正常运作所需要的基本设施，服务和安装设备等，如交通与通信系统，水与电力供给线，以及学校、邮局和监狱等公共机构〔intercom〕An electronic intercommunication system, as between two rooms.内部通话系统：电子内部通信系统，如两个房间间的〔patch〕A temporary, removable electronic connection, as one between two components in a communications system.电子连接线：可移掉的临时电子线路，如在一通信系统中的两个元件间的线路 |
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