telephone exchange

英 [ˈtelɪfəʊn ɪkstʃeɪndʒ]

美 [ˈtelɪfoʊn ɪkstʃeɪndʒ]

n.  电话交换台; 总机; 电话局

电力

牛津词典

noun

• 电话交换台；总机；电话局
  a place where telephone calls are connected so that people can speak to each other

柯林斯词典

• 电话交换台;总机;电话局
  Atelephone exchangeis a building where connections are made between telephone lines.

英英释义

noun

• a workplace that serves as a telecommunications facility where lines from telephones can be connected together to permit communication
  Synonym:centralexchange

双语例句

• The Realization of No.7 Signaling in Long Distance Telephone Exchange's Rebuilding
  七号信令在电信长途局改造工程中的实现
• Our nervous system can be likened to a telephone exchange.
  我们的神经系统好比一部电话交换机。
• Exchange channels include network exchange, telephone exchange, writing communication, face-to-face communication and so on.
  沟通途径主要通过网络沟通，电话沟通，书面沟通，面对面沟通等。
• The paper describes the fault analysis, processing methods and some processing examples of C& C08 telephone exchange.
  介绍了电话交换机一般故障的分析、处理方法以及处理C＆C08电话交换机故障的一些实例。
• The principle and application of JZHQ& 4 crossbar automatic telephone exchange are discussed.
  本文对JZHQ&4型纵横制自动电话交换机的原理与应用问题进行了研讨，具有一定的实用价值。
• Time multiplex telephone exchange
  时分多路电话交换机
• Private automatic telephone exchange
  专用自动电话交换机
• Study on Seismic Design Method of Single-layer Cable Net Structures for Point-supporting Glass Wall for Beijing Tucheng Telephone Exchange FRAME CONTACT LIFT ( SINGLE POST)
  北京土城电话局单层索网点式玻璃幕墙抗震设计方法分析框架接触顶起点（单点）
• This paper analyzes the items and technical characteristics of supervisory control of the communication room and electricity room in remote mountainous districts, and explores the implementation of remote supervisory control automation by the economical and reliable telephone exchange net.
  分析了偏僻高山上通信机房和电气房要进行监控的内容和特点等，探讨了用经济、可靠的电话交换网实现远程监控自动化的方案和实施办法。
• Electronically controlled telephone exchange
  电子控制电话交换机