PDF(160 KB)
提速货车转向架交叉支撑装置动载荷分布研究
王发灯;李强;缪龙秀
PDF(160 KB)
PDF(160 KB)
提速货车转向架交叉支撑装置动载荷分布研究
Study on Distribution of Dynamic Load on Cross Sustaining Device for Speed Increaed Freight Car Bogies
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