昨天我打热线询问了一些关于如何购买、安装、使用数字传呼机的问题。
Yesterday I asked some questions through the hot line about buying, installing and using a digital B. P.
该系统采用现代数字科技，克服了传统数显传呼传输线多的缺点；
By the use of modern digital technology, the shortage of too much wiring of the traditional alphanumeric display communication device is conquered;
该系统采用现代数字科技，克服了传统数显传呼传输线多的缺点；
By the use of modern digital technology, the shortage of too much wiring of the traditional alphanumeric display communication device is conquered;
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