• There is relationship between the accuracy of rolle base face and its outer diameter surface. Inexorable law between they two was discussed, and relative formulas were given.

    圆锥滚子与其外径表面精度之间存在着联系探讨了两者必然规律给出了公式

    youdao

  • There is relationship between the accuracy of rolle base face and its outer diameter surface. Inexorable law between they two was discussed, and relative formulas were given.

    圆锥滚子与其外径表面精度之间存在着联系探讨了两者必然规律给出了公式

    youdao

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