双重键线,双重悬键线;
The dynamic performance of simple catenary, stitched simple catenary and heavy compound catenary, the determination of interval between two pantographs and the optimization of pantograph catenary structure parameters have been studied with this software.
此外,还应用此软件对双弓牵引间距的确定以及弓网结构参数优化方面进行了研究,并取得了理想的结果。
The dynamic performance of simple catenary, stitched simple catenary, and heavy compound catenary have been studied and compared by using this software.
应用此软件分析了简单链形悬挂、弹性链形悬挂以及双链形悬挂的振动特性,并进行了相互间的比较分析。
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