
Railway applications - Structural requirements of railway vehicle bodies Part 1: Locomotives and passenger rolling stock (and alternative method for freight wagons)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Railway applications - Structural requirements of railway vehicle bodies Part 1: Locomotives and passenger rolling stock (and alternative method for freight wagons)
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频