telephone exchange
英 [ˈtelɪfəʊn ɪkstʃeɪndʒ]
美 [ˈtelɪfoʊn ɪkstʃeɪndʒ]
n. 电话交换台; 总机; 电话局
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
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。 - 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'。 - The number of telephone lines connecting the subscriber's terminal equipment to the public switched network and which have a dedicated port in the telephone exchange equipment.
连接用户终端设备和公用交换网并具有一个电话交换设备专用端口的电话线数。 - The new switchboard shares much of the workload of the telephone exchange.
这台新式交换机大大的减少了交换台的工作量。 - 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） - 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。 - 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。 - 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。 - 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。