1·Temperature span is one of the main factors to affect the jointless track on bridge.
温度跨度是影响桥上无缝线路的主要因素之一。
2·Long rails in jointless track are usually made on welded rail site or in railway welded rail factory.
无缝线路长钢轨通常由铁路焊轨厂或现场焊轨基地焊接。
3·Based on the analysis of the data, I provide ballast's longitude and lateral parameter for the stability analysis of frozen jointless track.
通过对试验数据的分析整理，为冻结无缝线路稳定性分析提供了道床横向阻力和纵向阻力等计算参数。
4·The paper suggests a good solution for solving the problem of wrong alarm by DX3 type crossing signal equipment on ZPW-2000A jointless track circuit.
文章对叠加在ZPW - 2000a型无绝缘轨道电路上的DX3型道口信号设备错误报警问题，提出了合理的解决方案。
5·The jointless switch is an important component part of jointless track across sections, it can notably raise the train running speed and the regularity.
无缝道岔是跨区间无缝线路的重要组成部分，能显著提高列车运行速度和平稳性。
6·Urban rail transit adopts jointless track that has strict requirements on track deformation during its operation when a tunnel construction is underway under it.
城市铁路为无缝线路，列车正常运营期间进行隧道下穿施工时对线路变形有严格要求。