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。

youdao

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；

youdao

As opponents of this plan point out, we've already seen this movie: a similar tax holiday was offered in 2004, with a similar sales pitch.

正如反对这项计划的人士所指出的，我们已经观看过这场影片：2004年就提供过类似的税收优惠，有过类似的推销噪音。

youdao

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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