Research on method of assistant decision on Management Information System for continuously welded rail of across section;
该平台对于船货信息的可视化、实时动态管理和辅助决策分析等具有现实意义。
The interrelated action principle of beam and rail of continuously welded rails on bridge is the pivotal technique of track engineering.
桥上无缝线路梁轨相互作用是轨道工程的关键技术。
Results show that the additional temperature stress and deformation of the continuously welded turnout will increase with the increase of rail temperature.
结果表明：无缝道岔的附加温度力与变形随轨温变化幅度的增大而增加；
This paper assumes that the welded turnout in the continuously welded rail track is a structural system, and the railway tie in the welded turnout is a beam on the continuously elastic foundation.
本文假定跨区间无缝线路中的无缝道岔为一结构体系，岔枕为连续弹性基础上的有限长梁。
The eddy current inspection is sensitive and fast, and can be operated continuously, it is thus in particular suitable for on-line continuous inspection of welded pipes.
涡流探伤具有连续、快速、检测灵敏度高的特点，适合于焊接钢管在生产线上的连续检测。
The eddy current inspection is sensitive and fast, and can be operated continuously, it is thus in particular suitable for on-line continuous inspection of welded pipes.
涡流探伤具有连续、快速、检测灵敏度高的特点，适合于焊接钢管在生产线上的连续检测。
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