铁路客运专线建设标准高、投资规模大,确保工程建设质量事关国家战略的实施和人民生命财产安全。尤其是物资设备的引进质量及现场应用,对施工项目的顺利进行和工程建设质量具有举足轻重的作用。因此,要把铁路客 The construction of the railway passenger dedicated line high standards, large-scale investment, to ensure the quality of construction projects related to the implementation of national strategies and people’s lives and property safety. In particular, the introduction of materials and equipment quality and field applications, the smooth progress of construction projects and construction quality plays a decisive role. Therefore, we must take the railway passenger