邮局: post office通讯: communication协定: agreement; accord; treaty第三: third版: printing plate; printing blo ...邮局通讯协议第三版: post office protocol version 3收信通讯协定第3版: pop: point of present post office protocol网际网路通讯协定第 6 版: ipv6邮局通讯名单: post office address list; postoffice address list通讯协定: communications protocol; protocol通道通讯协定: transmission control protocol) tcp channel protocol第三版电子邮局协议: pop3: post office protocol version第三版: the third edition档案传输通讯协定: ftp file transfer protocol; ftp, file transfer protocol点对点通讯协定: point to point protocol密码验证通讯协定: password authentication protocol pap; password list通讯协定处理常式: protocol handler网路时间通讯协定: ntp无线应用通讯协定: wireless application protocol资料压缩通讯协定: data compression protocol字符导向通讯协定: character-oriented protocol工作阶段初始通讯协定: sip简易邮件传送通讯协定: smtp可延伸验证通讯协定: eap伺服器讯息区块通讯协定: server message block