道岔转辙器部分的力学特性分析_中铁山桥吧_百度贴吧 关键词：道岔； 转辙器； 轮载； 结构不平顺 [gap=621]Keywords：turnout; switch proper; wheel load; structure irregularity
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提出了求解道岔转辙器部分轮载的分布规律及结构不平顺的力学模型与计算方法。
In this paper, the mechanical models and calculation method are advanced for calculating the variation regularity of wheel load and the structure irregularity of the switch proper of turnout.
提出了求解道岔转辙器部分尖轨与基本轨密贴区域内轮载在两钢轨上分布规律的力学模型与计算方法。
A mechanical model and its calculation method are advanced for calculating the variation regularity of load on the rails of the close contact section between switch point and stock rail.
高街上的电动三轮小摩托们嗡嗡作响，载着消瘦的比实际年龄看起来要老十来岁的前矿工们。
The high street whirrs with electric three-wheeled scooters, carrying stick-thin ex-miners looking a decade older than their years.
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