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

• 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）
• Step-by-step system local automatic telephone exchange So they need a better handle on me.
  步进制市内用自动电话交换机他们急于进一步控制找。
• Generic specification for stored program control analogue private automatic branch telephone exchange system
  GB/T14716-1993程控模拟用户自动电话交换机通用技术条件
• The telephone exchange has been jammed all day with people wanting to buy season tickets.
  很多人想买季票，电话总机一天到晚忙个不停。
• A private telephone exchange that automatically connects internal "branch" lines to the external circuits of a telephone system.
  一种自动地将内部用户线连接到电话系统外线的专用电话交换机。
• 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。
• This article described alarm function of Harris 20 20 telephone exchange, and provided a simple application example.
  叙述了Harris程控交换机的集中告警功能，以及简单的拓展与无线寻呼结合的应用。
• 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
• 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。
• Time multiplex telephone exchange
  时分多路电话交换机