齿轮对(Gear Pair):自由度2;曲线运动;线接触 d. 螺旋对(Helical/Screw Pair):自由度1;曲线运动;面接触 九十九年度第一次机械专业人才认证考试...
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谚语:我宁可齿轮对角色的喜剧。
本发明不仅可以防止泄漏,而且可以减少齿轮对机油泵局部壳体的磨损,延长壳体的使用寿命。
The engine oil pump not only can prevent leaking, but also can reduce wear of the gear to parts of the casing of the engine oil pump, and prolonging the service life of the casing.
根据高速牵引齿轮对齿轮滚刀的特殊要求,提出了设计磨前滚刀齿形的新方法,并用此法设计了高速机车牵引齿轮的磨前滚刀。
Gives a new method which designs tooth forms of pre-grinding hob according to thepartical demands on hob of gear, and designs a kind of pre-grinding hob used in high-speed traction gears.
And then, I have this little image of some plant made out of gears, right?
然后,我们脑海里就会浮现,某种由齿轮构成的植物,对吧
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