通信科技词汇(汉-英)#1 通信科技词汇(汉-英)通信科技词汇(汉-英) (表记录的)插入修改添加删除 InsertModify, updateAddDelete (拨号后)拨号音不断 Non-stop Dial Tone (程序,进程)调度 Dispatch (程序安装的)序列号 Serial Number SN (单板)不在位 Not-in-position (单板等)插入/拔出 Plug/Unplug (发货)附件,辅助设备 Accessories (话务员)为分机用户代拨外线 Dial Out For An Extension (话务员帮)接通(电话) Put Through (计算机上)主板,母板 Mother-Board (界面)刷新 Refresh (开局)调测现场 Commissioning Site (判定)门限 Threshold (软件)补钉 Patch (试运行前的)开通调测 Commissioning PG (相)邻(信)道干扰 Adjacent-channel interference (移动电话)交接,越区切换 Handover (用户线)主配线架 Main Distribution Frame MDF (中继的)监听、插入及强拆 Monitor, Intrusion and Forced Release 1800MHz 频段的数字蜂窝系统 Digital Cellular System at 1800MHz DCS1800 2B1Q 线路码 Two Binary-To-One Quaternary Line Code 2B1Q 2M 数字分支板 2Mb/s Digital Branching Board DB2M 3 型不对称数字用户线 ADSL-3 3 阶高密度双极性码 High Density Bipolar of Order 3 HDB