钢轨动力吸振器
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rail vibration absorber fastenings 减振扣件
rail vibration absorber joint plate 钢轨减振接头夹板
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The diseases and their influences occurring in rail joint are analyzed. The working principle, technical specifications and the application of rail vibration absorber joint plate, are described.
分析了钢轨接头病害及影响，阐述了钢轨减振接头夹板的工作原理和使用情况，并介绍了其使用技术要求。
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