Differing from previous studies, the new method was derived from the idea of motion of moving trihedron along a predesigned path of contact on the predesigned (theoretical) tooth surface.

与以往的齿面加工方法不同，在新的齿面展成方法中，齿面展成运动是在沿预定接触迹线的曲面活动标架下设计的。

youdao

For bow hard grounding, damage path will go toward the side of ship hull, and the contact between the ship and the rock will change gradually from intense impact to lateral press and slip friction.

对于船艏高能搁浅的情况，损伤路径会向船体外侧偏离，船舶与礁石之间的接触由剧烈的冲击逐渐过度到侧向挤压和滑动摩擦；

youdao

This presents a tortuous flow path to ensure intimate contact of the impurities on the surfaces and within the pores of the carbon.

该过滤器可提供一条曲折的流路，确保对表面或以及在碳毛孔内部的杂质彻底清除。

youdao

Sadly, not yet but they can report on the path taken after the first point of contact.

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Police are also appealing to anyone who uses the path at the back of Tooting Bec Athletics Track to contact them if they have recently seen anything there which was out of the ordinary.

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The fact that contact information would be collected and stored was not explicitly mentioned in Path's terms of use or Twitter's privacy policy.

CNN: Doug Gross,