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
- 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 - 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。 - 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。 - 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%。 - 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。 - 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 - This paper analyzes the items and technical characteristics of supervisory control of the communication room and electricity room in remote mountainous districts, and explores the implementation of remote supervisory control automation by the economical and reliable telephone exchange net.
分析了偏僻高山上通信机房和电气房要进行监控的内容和特点等，探讨了用经济、可靠的电话交换网实现远程监控自动化的方案和实施办法。 - 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。 - 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