摘要
介绍高速公路通信系统电源防雷器设置方法,及通信系统电源防雷器件在选择和安装中的注意事项。
The paper introduces the setting up methods for thunder preventer for power source of communication system on freeway. It introduces still the points for attention to select and install the thunder preventer for power source of communication system.
出处
《北方交通》
2009年第7期105-108,共4页
Northern Communications
关键词
高速公路
通信系统
电源防雷器
Freeway
Communication system
Thunder preventer for power source