• When a nelial gear is under form grinding, it is not easy for form grinding wheel, if dressed by the equivalent number of teeth of spur gear, to attain the precision required by standards.

    齿轮成形磨削加工根据当量齿数直齿轮修整成形砂轮精度不易保证。

    youdao

  • When a nelial gear is under form grinding, it is not easy for form grinding wheel, if dressed by the equivalent number of teeth of spur gear, to attain the precision required by standards.

    齿轮成形磨削加工根据当量齿数直齿轮修整成形砂轮精度不易保证。

    youdao

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