• 小型杠杆齿轮比较示值误差进行了分析计算

    The indicating error of the small microcator is analyzed and calculated.

    youdao

  • 杠杆齿轮比较仪适用于测量工件几何尺寸

    Mechanical dial comparator is designed for measuring and cheching the workpieces in respects of their geometric accuracy and form-location tolerances;

    youdao

  • 杠杆齿轮比较仪适用于测量工件几何尺寸

    Mechanical dial comparator is designed for measuring and cheching the workpieces in respects of their geometric accuracy and form-location tolerances;

    youdao

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