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1.The results of the rising displacement,strain and shock acceleration of the catenary at the typical position under the different speeds have been obtained in experiments. These results have improtant effects on analyzing the catenary vibration rule at quasi high speed condition and designing the structure of the high speed electric railway.
实验获得的不同速度下接触导线在典型位置的位移抬高量、应变及冲击加速度等结果,对分析准高速下接触网的振动规律,设计高速电气化铁路接触网的结构具有重要作用收藏指正
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