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汉语拼音：lún zhóu

简单机械，由一个轮子和同心轴组成，实质是可以连续旋转的杠杆。轮子半径是轴半径的几倍，作用在轮上的动力就是作用在轴上阻力的几分之一。轮和轴的半径相差越大就越省力。辘轳、纺车等就属于这一类。

• The length of the wheel axle was also unified and expressways standardized to ease transportation throughout the country.

  长度的轮轴也统一和标准化，以减轻公路运输在全国各地。

• The shaft must be strong enough to deliver this twisting force to a loaded axle without deforming or cracking under the strain.

  桥一定够强壮来没有变形递送这个扭转的力量给一个被装载的轮轴或在紧张之下弄碎。

• The tensing member includes one ratchet and one wheel axle inserted into the center of the ratchet and with one axial notch.

  该拉紧构件包括一棘轮，其中央处插置有一轮轴，该轮轴具有一轴向凹槽。

• Popular on wagons, buggies and carriages, the semi-elliptical springs were often used on both the front and rear axles.

  半椭圆弹簧非常流行，各种马车都在前轮轴和后轮轴上安装这种弹簧。

• The shaft, (axle) of an automobile fits through the bore of a cone of the tapered roller bearing.

  汽车的轮轴与圆锥滚子轴承的内圈配合在一起。

• The fertilizer seed discharging shaft and the land wheel axel frame are provided with a land wheel axel land wheel.

  在排肥籽轴上和地轮轴架上安装地轮轴地轮。

• This 3-port USB hub responds when you throttle it, it revs and vibrates just like an actual motorcycle engine, please don't ask why.

  当你减速时，这只三端口USB引擎轮轴才动作，它就像真实的摩托车引擎一样加速运转、振动。请别问为什么。

• The present invention also provides for reducing load concentration on an interface between a pedestal roof and an axle.

  本发明还提供用于减少负荷集中在位于轴箱顶板与轮轴之间的界面上。

• The toll plaza uses sensors to detect the number of axles on your vehicle, so the appropriate toll is deducted.

  通行费广场使用感应器测量你车的轮轴数量，因此，被扣除的通行费是准确的。