摘要
分析了铁路数字光纤通信设备维护的特点、内容和方法。
This article analyses the feature,content and methods of the of railway digital optical fiber communication equipment maintenance.
出处
《同煤科技》
2008年第3期51-52,54,共3页
Datong Coal Science & Technology
关键词
铁路运输
铁路通信设备
光纤通信设备
设备维护
rail transport
railway communications equipment
optic fiber communications equipment
equipment maintenance
