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京津城际轨道交通工程是我国第一条设计时速350km/ h的客运专线,是我国铁路跨越式发展的标志性和试范性工程,同时也是2008北京奥运会工程。工程建设要求实现“三个一流”《一流的施
The Beijing-Tianjin inter-city rail transit project is the first passenger dedicated line with a design speed of 350km / h in China. It is a landmark and an experimental project for China’s railway development by leaps and bounds and is also a project for the 2008 Beijing Olympic Games. The construction of the project calls for “three first class” and “first class facilities.”