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

• 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
• Electronically controlled telephone exchange
  电子控制电话交换机
• Operate the telephone exchange, receive and send fax, letters.
  接听或转接电话，收发传真和信件。
• 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'。
• 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。
• 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。
• 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
• By the end of 1998, the home-made exchanges had constituted 98% of all the newly added telephone exchange capacity.
  到1998年底，通信网新增电话交换机中，国内生产设备的比重已达到98%。
• 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。
• 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