• Deviation measurement of tooth thickness and conical point of straight bevel gear by using steel bail was studied and approached.

    钢球测量齿圆锥齿轮齿位置误差检测进行研究探讨。

    youdao

  • Deviation measurement of tooth thickness and conical point of straight bevel gear by using steel bail was studied and approached.

    钢球测量齿圆锥齿轮齿位置误差检测进行研究探讨。

    youdao

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