Thicker films assure fewer asperity contacts and less wear.

油膜越厚,摩擦越少,并且磨损越小.

These considerations will account for the rarity and the asperity with which Christian events are mentioned by pagan authors.

这些因素将会占为稀有和粗糙与基督教活动均提到异教作家。

Taking account of the influence of friction, the deformation property of the end face asperity of contact mechanical seals was analyzed by fractal theory.

依据分形理论，考虑摩擦作用的影响，分析了接触式机械密封摩擦副端面微凸体的变形特性；

The hydrodynamic governing equation was derived based on the average flow model of Patir-Cheng and the contact factor of Weibull asperity height distribution.

推导出摩擦副的流体润滑控制方程，将复杂的啮合过程映射到一维润滑问题下进行求解。

The influence of a transversely oriented asperity on the distribution of the pressure, film thickness and temperature in the contact region of thermal EHL was numerically investigated .

通过数值解研究了固体表面的横向粗糙峰对钢球与玻璃盘形成的热弹流润滑接触区压力、膜厚以及温度分布的影响。