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- and the friction ratio would affect the regularity very little wh. 但当摩擦比提高到4以上时,条干均匀性变化趋缓。
- Oil is put in machinery to reduce the friction. 把油涂到机器上减少摩擦。
- Question: How about the friction in northern China? 问：华北的磨擦问题怎样?
- The ball bearings reduce the friction on the joint. 滚珠可以减小结合处的摩擦。
- the friction ratio 摩擦比
- Fill lube to the frictional parts termly. 摩擦部分应定期加注润滑油。
- The purpose of lubrication bearings is to reduce the friction. 润滑轴承是为了减少摩擦。
- The friction drag coefficient increases with increasing afterbody fineness ratio and decreasing Reynolds Number. 后体摩擦阻力系数分别随后体的长细比的增加和雷诺数的减小而增加；
- The object of using ball-bearings is to reduce the friction. 使用滚球轴承的目的在于减少磨擦。
- The friction factor has a little effect on bucking critical load. 摩擦系数的改变对临界失稳载荷的影响不大。
- Single speed motor drive connected to a Helical Worm Gear and a totally enclosed Connecting Gear Box with heavy duty chain drive to the rolls and with fixed friction ratio according to customers request (normally 1: 1,2). 系统带有同螺旋涡齿轮以及全封闭齿轮箱的单速马达，它带有重型链传动系统并可根据客户的需要固定摩擦比（通常为1:1.;2）。
- The object of using ball bearings is to reduce the friction. 使用滚球轴承的目的在于减少磨擦。
- The friction of cotton increases with increasing regair. 棉纤维的摩擦力随回潮率的增加而增加。
- The friction of cotton increases with increasing regain. 棉纤维的摩擦力随回潮率的增加而增加。
- The air flow is slowed down by the friction with adjacent objects. 空气流动的速度会因周围物件摩擦而减慢。
- The object of using ball - bearings is to reduce the friction . 使用滚球轴承的目的在于减少磨擦。
- Reduce the friction and eliminate the need of lubricant. 减少使用步靴及针送车等防皱车种和拖拉辅助装置的需要。
- When Joan returned to work, the friction between them increased. 琼回来工作后, 他们之间的摩擦加剧了。
- The friction is modeled with a modified coulomb friction model. 模具与板料的接触摩擦采用一个修正的库仑摩擦模型。
- The friction simulation model of the stabilized turntable is built. 建立了稳定转台摩擦的仿真模型。
