... 轮缘踏面量规 wheel flange and tread gauge 磨耗型踏面 worn profile tread 单侧踏面制动 single shoe brake ...
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worn profile wheel tread 磨耗形踏面
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On the basis of Chebyshev curve fitting method, a new method to design worn profile tread is proposed by this paper.
本文在切比雪夫曲线拟合方法的基础上,提出了一种高次曲线磨耗形踏面的设计方法。
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