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铁路客运专线接触网工程工艺与普速铁路工艺相差较大 ,笔者结合客运专线概算编制的经验 ,对一些特殊的工艺进行了分析 ,希望对相关项目的概算编制工作具有借鉴作用。
Passenger Dedicated Line Catenary engineering process and general speed railway craft is quite different, the author combined with Passenger Dedicated Line budget preparation experience, some of the special process were analyzed, I hope the related project budget estimates have reference.