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

• They should not be relied upon to provide an error free method of relaying tone signalling to other decoders, such as a telephone exchange DTMF detector, for example.
  它不应该被依赖用做提供一种无错的传送方法，传送双音频信号到另一解码器。例如：电话交换机的DTMF侦察器。
• This article introduces the complement for the operation system through application software program updating in the S1240 SPC Telephone Exchange.
  介绍S1240程控电话交换机在应用程序软件升级中，对操作系统的支持和补充。
• Research on Ericsson Telephone Exchange and Programming for Testing
  爱立信程控交换机及其调测软件编制的研究
• Too often I have made the mistake of sending an irritable response, which will have festered and angered the other end much more than a difficult telephone exchange.
  我就时常犯这样的错误：发出的邮件令收件人火冒三丈，其受刺激的程度远胜于一次艰难的电话通话。
• 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。
• Electronically controlled telephone exchange
  电子控制电话交换机
• Time multiplex telephone exchange
  时分多路电话交换机
• 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）
• Selecting chain step-by-step system local automatic telephone exchange
  （纵横制交换机中的）互斥电路步进制市内用自动电话交换机
• Operate the telephone exchange, receive and send fax, letters.
  接听或转接电话，收发传真和信件。