交换: exchange; swap; interchange; ...码: a sign or object indicating ...字符: character数据通信换码字符: data link escape character数据通信交换机: data communication exchanger; dce data communication exchange数据通信换码: data link escape; dle数据链路换码字符: data-link escape character串换码字符: string escape character换码字符: escape character反向数据通信交往信道: rdtc reverse data traffic channel前方数据通信交往信道: fdtc forward data traffic channel数据通信转义字符: data link escape character封交换式数据通信: pacnet通信交换: communication switching; exchange of communications通信交换台: communication switchboard数据交换码: dic data interchange code海外通信交换: oversea switch通信交换网络: communication switching network数据通信: data communication and processing; data communications; data traffic; datacom; dc data communication; oem数据通信码: data-link escape数据通信盘: data communication数据通信器: data phone; dataphone数据通信网: dcn data communication network数据通信站: data communication station多媒体通信交换: mmcx multimedia communicaton exchange
