Pitch Point is the intersection of the spline tooth profile with the pitch circle.

节点是键齿的齿廓与节圆的交点。

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Their point of tangency is called the pitch point, and since it lies on the line of centers, it is the only point at which the tooth profiles have pure rolling contact.

他们的切点称为节点，并且由于它的中心连线上的谎言，它是唯一在该点的齿廓有纯滚动接触。

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Based on the pitch meshing theory of the worm drive, a new structure of the cylinder worm drive-the double pitch point and double side-placed worm gear drive is proposed in this paper.

以蜗杆啮合节点理论为基础提出一种圆柱蜗杆传动的新结构—双节点侧置双蜗轮传动；

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He said it was pitch black at the point where he went into the ha-ha.

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CUE a customizable system that integrates media and car controls into one touch-screen interface is the focal point of the pitch.

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It's one of those things that isn't particularly hard to do, but is frightfully difficult to do well, mainly because you have to weight and execute a pass to a point on the pitch you can't actually see.

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