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铁路是我国重要的基础设施,铁路计量技术为铁路的建设和运输安全提供技术保障,我国铁路的快速发展,对计量工作也提出了全新的、更高的要求。为满足广大铁路计量技术和计量管理
The railway is an important infrastructure in our country. The railway metering technology provides the technical guarantee for the railway construction and transportation safety. The rapid development of our country’s railways also puts forward new and higher requirements on the measurement. To meet the majority of railway measurement technology and measurement management