According to the theory of gearing, equation of the meshing line can be deduced from the tooth profile of basic rack.

根据齿轮啮合原理，由基本齿条的轮廓曲线能够获得其啮合线方程。

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According to the theory of gearing, equation of the meshing line can be deduced from the tooth profile of basic rack.

根据齿轮啮合原理，由基本齿条的轮廓曲线能够获得其啮合线方程。

youdao