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高速铁路的嗓声及降噪措施（下）［日］森藤良夫饭岛清（上接第４期）３．噪声的现状与降噪措施３．１转动噪声作为降低通常的轮轨振动产生的转动噪声的措施来说，有以下几个方面：在车轮踏面上安装树脂类的研磨子，目前在防止车轮的扁疤和使踏面平滑化方面发挥了一定作用...
High-speed railway noise and noise reduction measures (below) [Sun] Mori Fujimoto Iijima Qing (on the next 4) 3. The current situation of noise and noise reduction measures 3.1 Rotation noise As measures to reduce the rotation noise caused by the usual wheel and rail vibration, there are the following aspects: the resinous grinding wheel is mounted on the tread of the wheel, Flat scars and tread smooth play a role ...