Introduce the new construction technology,technics and methods of OHE in the electrifying project of Wu-Pu section,Jing-Guang railway,which was contracted to be construction by the electrifying project department,China Railway No.12 Group,different from the technology used before.%介绍中铁十二局集团电务公司承建的京广线武蒲段山坡至咸宁电气化工程中所采用的与以前承建工程相比较不同的接触网施工新技术、新工艺及施工方法等。
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