• 本文阐述渐开线直齿圆柱齿轮直径齿轮模数变位系数压力参数确定方法步骤

    The method and procedure of measuring and calculating involute spur gear geometrical parameters such as tip diameter, module, modification coefficient and pressure Angle were shown in this paper.

    youdao

  • 本文阐述渐开线直齿圆柱齿轮直径齿轮模数变位系数压力参数确定方法步骤

    The method and procedure of measuring and calculating involute spur gear geometrical parameters such as tip diameter, module, modification coefficient and pressure Angle were shown in this paper.

    youdao

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