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关于D_2系列凹底平车存在问题的探讨

Discussion of Problems existing in D_2 Series Depressed Center Flat cars
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摘要 叙述了 D2 Described are the problems that are found and need to be solved urgently in operation of the D 2 series depressed center flat cars.
作者 刘云生
出处 《铁道车辆》 2002年第12期29-30,共2页 Rolling Stock
关键词 D2系列凹底平车 检修 故障诊断 铁路车辆 D 2 series depressed center flat car inspection and repair
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