本文提出一种新的铁路纵断面优化设计方法。
In this paper, a new method of railway profile optimization design is presented.
本文提出了一个铁路线路平面、纵断面优化设计的新方法。
This paper presents a new method for the optimization of alignments in rail - way design.
使用ANSYS优化技术进行断面优化，取得了满意的效果。
Satisfying effect in section optimization is obtained by optimum design of ANSYS.
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