The basic conditions of the erection of Chongqing light track PC track-beam and the application of highway &railway quota to the bid quotation are introduced in the paper.

  • 摘要在简述重庆轻轨PC轨道梁架设工程的基础上,介绍公路和铁路定额在重庆轻轨PC轨道梁架设工程投标报价中的应用情况。
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