Showing 1 - 2 results of 2 for search '杨坤玉', query time: 0.01s Refine Results
  1. 1
    变速传动轴承内齿圈齿廓方程的分析

    变速传动轴承内齿圈齿廓方程的分析 by 杨坤玉, 潘存云

    Published 2001-01-01
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  2. 2
    变速传动轴承内齿圈齿廓修形方程的分析与研究

    变速传动轴承内齿圈齿廓修形方程的分析与研究 by 杨坤玉, 蔡海鹏, 黄艺, 熊轶娜

    Published 2004-01-01
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