... 铺轨 rail-laying 轨底坡 cant of rail;rail cant 钢轨涂油 rail lubrication ...
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inward cant of rail 钢轨内倾角
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Numerical simulation was used to study the influence of profile shape, vehicle speed, wheel back distance and rail cant on the wear depth and wear distribution of wheel profile.
采用数值仿真方法研究了不同车轮踏面外形、轮对内侧距、轨底坡和车速对踏面磨耗深度和磨耗分布的影响。
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