摘要
介绍了既有线提速接触网设备改造中更换补偿装置及接触导线施工技术,供从事施工人员参考。
The paper has introduced the building technology of the replacement of compensation device and the contact wire in the course of the existing railway - speed - increasing catenary device rebuilding, as a reference to the builder.
出处
《铁道机车车辆》
2000年第1期45-46,共2页
Railway Locomotive & Car
关键词
既有线提速
接触网
改造施工
铁路提速
the existing railway - speed - increasing catenary rebuilding building
