程控用户交换机的英文

程控 stored program control; cell ...
用户 user; subscriber; consumer; ...
交换机 exchange board; switchboard
程控用户电报交换机 spc telex exchange
用户交换机 private branch exchange; private exchange; su criber exchange; subscriber exchange; subscribers exchange
公司的用户交换机 vue vista user ’s exchange vista
集中式用户交换机 centralized pbx; centrex
集中用户交换机 centrx central exchange
无绳用户交换机 cordless pbx
用户交换机,专用交换机,小交换机 private branch exchange pbx
广域集中用户交换机 wac wide area centrex
广域集中用户交换机业务 wide area centrex wac
集中用户交换机功能 centralized exchange functions
宽域集中用户交换机 wide area changer
数字自动用户交换机 digital pabx
用户交换机计费系统 private automatic message accounting system pama
用户交换台 private branch switchboard; subscriber switchboard
程控交换机 programmed controlled exchange; spc exchange
用户交换机计费系统,专用通话计费系统 private automatic message accounting system pama
用户交换设备 exchange plant
用户交换网络 ssn subscriber switching network; subscriber switching network
用户交换系统 customer switching system
远地用户交换 rss remote subscriber switch
程控小交换机 cbx computerized branch exchange
电子用户交换系统 electronic subscriber switching system

千万人都在用的超大词汇词典翻译APP

Specification for design of spc pabx engineering in industrial enterprises
工业企业程控用户交换机工程设计规范
Abstract : this paper analyses all factors that influence the telephone connection of program - controlled customer exchangers and puts forward measures for raising the telephone connection rate
文摘:分析了影响程控用户交换机电话接通率的各种因素，并结合实际情况指出提高电话接通率的具体措施。