communication map交通图communicationn.交流；通讯；传达；通信；沟通Communications Security Material System通信保密器材系统Communications Identification Directory通信识别指南Communication Command Operations Center通信指挥作业中心communication line adapter for teletype[计] 电传打字机通信线路适配器communication network of electric power电力通信网Communication Information Data Exchange通信信息数据交换communication-oriented data processor面向通信的数据处理机communication word processing equipment通信字处理设备Communication and navigation equipments通信导航装备communication-satellite space station通信卫星太空电台