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

• Time multiplex telephone exchange
  时分多路电话交换机
• As regards economy, early studies offered significant advantages since a substantial quantity of interface equipment in the telephone exchange could be eliminated.
  至于经济性，早期的研究表明，由于数字业务可以省掉电话交换中大量的接口设备，因而具有重要的优势。
• 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。
• 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。
• Private automatic telephone exchange
  专用自动电话交换机
• 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。
• 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。
• 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%。
• 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
• Electronically controlled telephone exchange
  电子控制电话交换机