英语词汇telephone exchange怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

telephone exchange

释义

telephone exchange

英/ ?tel?f??n ?kst?e?nd? /

短语

1
In the early 1970s, the majority of telephone exchanges were still electromechanical analog switches.
在70年代早期，大多数电话交换机还是机电模拟转换器。
2
Electronic technology enables telephone exchanges to cover an ever increasing number of telephone communications.
电子技术使得电话交换机可以处理大批量的电话用户。
3
KPN has replaced 1,300 telephone exchanges with just 100 IP centres, and raised Euro 1 billion by selling property as it did so.
KPN仅仅用了100部IP中枢就取代了1,300门电话交换机，而且通过出售那些财产筹集了10亿欧元。

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单词	telephone exchange
释义	telephone exchange 英/ ?tel?f??n ?kst?e?nd? / 简明释义电话交换机：用于将电话线连接起来以进行通话的中央办公室。网络释义 1 ?电话交换机电话交换机短语 1 Capacity of Mobile Telephone Exchanges 移动电话交换机容量 2 Capacity of Office Telephone Exchanges 局用交换机总容量 3 SPC telephone exchanges 程控电话交换机双语例句 1 In the early 1970s, the majority of telephone exchanges were still electromechanical analog switches. 在70年代早期，大多数电话交换机还是机电模拟转换器。 2 Electronic technology enables telephone exchanges to cover an ever increasing number of telephone communications. 电子技术使得电话交换机可以处理大批量的电话用户。 3 KPN has replaced 1,300 telephone exchanges with just 100 IP centres, and raised Euro 1 billion by selling property as it did so. KPN仅仅用了100部IP中枢就取代了1,300门电话交换机，而且通过出售那些财产筹集了10亿欧元。
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