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

• Electronically controlled telephone exchange
  电子控制电话交换机
• 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
• 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。
• Private automatic telephone exchange
  专用自动电话交换机
• 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。
• 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。
• He talked, in particular, of a telephone exchange in Canberra called'Deacon Center '.
  他谈到，特别是电话交换在堪培拉所谓'迪肯中心'。
• 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。
• To above-mentioned problem, author designed and realized a general telephone exchange office signaling transceiver.
  针对上述问题，作者设计并实现了一种通用型电话网局间信令收发器。
• 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。