And that, teledata transfer are realized through Lines of Communication which is build-up by MODEM and Public Switched Telephone Network.

系统还利用由MODEM和公用电话交换网组成的通讯线路进行远程数据传输。

youdao

This paper researches achieving method of teledata collection system, including data collection, data transmission and data memory of system.

该文研究远程数据采集系统的实现方法，包括系统的数据采集部分、数据传输部分以及数据如何存储。

youdao

This paper researches achieving method of teledata collection system, including data collection, data transmission and data memory of system.

该文研究远程数据采集系统的实现方法，包括系统的数据采集部分、数据传输部分以及数据如何存储。

youdao