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该文介绍了一种新型的通信电缆气压监测系统。该系统由设在维护中心的计算机终端、数据采集器和安装在线路沿途的若干信号器组成,在室内即可获得电缆沿线的气压数据,绘制出气压分布曲线,计算出故障点位置。
This paper introduces a new type of communication cable pressure monitoring system. The system is composed of a computer terminal, a data collector and some annunciator installed along the line in the maintenance center. The air pressure data along the cable can be obtained indoors and the pressure distribution curve can be plotted to calculate the position of the fault point.