双轨铁路线 double track line 窄轨铁路 light ge) railway; light railway; narrow gage line; narrow gage railway; narro ..
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Introduces OCS construction transitional plan such as railway line-moving, line-crossing and side-exchanging, bridge and track laying, station closing up etc. on Zhuzhou-Liupanshui double track lines.
介绍了株六复线改造因线路拨移、线路交叉换侧、桥梁铺架、车站封闭等引起接触网施工方案的过渡。
Such algorithm is applicable to regular, irregular, single track and double track train operation diagrams, and can solve conflict problems of operation line in a short period.
该算法适用于周期、非周期、单线和双线列车运行图，能在较短的时间内解决运行线的冲突问题。
A great amount of post tensioned pre-stressing concrete single box beam for double track (as called the box beam hereinafter) has been used on the line.
该线大量采用后张法预应力混凝土双线单箱简支箱梁。
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