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1·Formation of Strowger Automatic Telephone Exchange.

史端乔式自动电话交换机形成。

2·Maybe a telephone exchange or some kind of social identification.

或许是电话号码或某种社会编码。

3·An operator wearing earphone was sitting in the telephone exchange.

戴耳机的接线员正坐在总机室里。

4·The nervous system of the body bears some analogy to a telephone exchange.

人体的神经系统与电话局有某些相似之处。

5·By 1878, Bell had set up the first telephone exchange in New Haven, Connecticut.

在1878年，贝尔已经在康涅狄格州的新海文建立了第一个电话交换站。

6·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'。

7·The telecom engineer is working hard to solve a problem at our local telephone exchange.

电信工程师正在努力解决我们当地电话交换中心的一个问题。

8·The telephone exchange has been jammed all day with people wanting to buy season tickets.

很多人想买季票，电话总机一天到晚忙个不停。

9·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。

10·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%。