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分享形位公差平面度的基础知识,探讨平面度的高级用法
最后说明: 平坦度与平行度不同。平行度使用基准来控制曲面,而平面度则不使用。想象一张桌子,两条腿与地板成一定角度。桌面可能在平面度公差范围内,但不会与地板平行。