本文讨论了物体在任意曲面上纯滚动的约束问题。
In this article, we have discussed the problem of restriction of a body's pure roll on arbitrary curved surface.
该仪器适合滚动轴承各类零件曲面轮廓形貌测量。
The instrument is suitable to measure curved surface profile appearance of various parts of the rolling bearings.
该仪器适合滚动轴承各类零件曲面轮廓形貌测量。
The instrument is suitable to measure curved surface profile appearance of various parts of the rolling bearings.
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