查询词典 lubrication

Discussed its bearing structure design and the reasonable choice of bearing's tolerance and fit,windage, lubrication and airproof .

对其支承结构的设计和轴承的公差配合、轴承的游隙以及润滑与密封等方面的合理选择进行了论述。

In land animals, saliva contains mucus , and provides lubrication for food in the alimentary canal.

陆上动物的唾液内有粘液，并对消化道内的食物起着润滑作用。

Due to their superior anticorrosive capacity they will be outstanding chains lubrication in corrosive ambience, near the sea.

由于其极佳的抗蚀性能，即使在海洋与腐蚀环境中，也可提供卓越的链条润滑。

Adding suitable nonash powder,Kangfu of antioxidant,antifoam agent multifunctional dditives Good lowtemperature and high temperature lubrication start,reduce fuel consumption amd extend Huanyouxhouji.

加入适量的无灰分散剂、抗氧抗腐剂、抗泡剂等多功能添加剂。优良的低温启动性和高温润滑性，减少油耗，延长换油周期。

If it is difficult to enter the anus, you probably need more lubrication.

如果是难以进入肛门，你可能需要更多的润滑。

The influences of smooth surface and asperity wear with different height and slope on the lubrication properties are considered.

解算中考虑了光滑表面的轮廓磨损与不同高度和斜度的微突体磨损对润滑特性的影响。

Properties of the traction contacts are considered in detail,with particular attention to elastohydrodynamic lubrication and asperity contact.

TR的设计者们，目前模拟牵引力作为一个多维面，它们是自转、滚动、速度、压力、温度和滑动的函数。

ABSTRACT In this paper, integrated with surface topography, asperity contact behaviour and fluid mechanics, the lubrication of real enginee...

本文结合实际工程表面的形貌特征、表面微凸体接触力学性质和润滑力学性质对粗糙表面的润滑及摩擦特性进行了系统的实验研究和理论分析。

ABSTRACT In this paper, integrated with surface topography, asperity contact behaviour and fluid mechanics, the lubrication of real engineering surfaces and their rubbing behaviour are described in experiment and theory.

本文结合实际工程表面的形貌特征、表面微凸体接触力学性质和润滑力学性质对粗糙表面的润滑及摩擦特性进行了系统的实验研究和理论分析。

Thirdly, hydrodynamic lubrication model for the asperity elastic deformation of the mechanical seals is established, and related calculation methods, as well as software are formulated.

推导和建立了考虑端面密封系统中微凸体弹性变形影响的弹性流体润滑分析和计算方法，并在此基础上编制了相应的计算软件。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。