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介绍32m 钢筋混凝土预应力 T 型梁运输特点,分析货物转向架在列车运行中的受力情况,提出改进货物转向架措施。
This paper introduces the transportation characteristics of 32m prestressed T-type reinforced concrete beam, analyzes the force situation of freight bogie in train operation, and proposes measures to improve freight bogie.