surface friction的例句大全

During running-in, the rolling elements and seals burnish the surface, which leads to reduced friction coefficients.

在运行中, 滚动的内容和印章磨光表面, 从而降低摩擦系数.

Sliding friction is independent of the area of surface in contact.

滑动摩擦力于表面接触的面积无关.

Friction on the wing surface from air passage.

来自空气流过的伞翼表面的磨擦.

Friction increases with increasing fiber surface roughness in the boundary and semiboundary.

在边界和半边界区内,摩擦随纤维表面粗糙度的增加而增加.

Different models' responses to various steering conditions, including velocity, front-wheel corner and friction coefficient of road surface, are analyzed, which explain that the tire nonlinearity between slip angle and cornering force have effects on the simulation results.

针对不同的使用参数，包括车速、前轮转角和路面摩擦系数，对不同模型的仿真结果进行比较分析，说明了轮胎的侧偏角和侧偏力之间存在的非线性关系对仿真结果的影响。

In this paper, friction surface of broach is designed according to the idea of bionic micro-texture to achieve the purpose of reducing cutting force and improving cutting efficiency.

本文将采用仿生微织构的设计思想来设计这种拉刀的摩擦表面，以达到降低拉削力、提高拉削效率的目的。

The results show that a higher precipitated calcium carbonate ( PCC) ratio to clay in the mixed pigments resulted in a higher static and dynamic friction coefficient and calendering decreased the surface roughness and the friction coefficient of the coated paper;

结果表明：在沉淀碳酸钙和瓷土混合颜料配方中，沉淀碳酸钙含量较高时涂布纸表面的静态和动态摩擦系数较高，而采用压光可降低涂层表面粗糙度和摩擦系数；

The nano-sized PTFE particle generat metal fluoride, forms physical boundary film and repair the injured surface. Submicron-sized PTFE works as rolling element, micron-sized PTFE hinders relative motion of the friction surfaces due to the distortion from pressing.

纳米PTFE微粒通过生成金属氟化物、微粒修复作用和形成物理边界膜，亚微米PTFE通过滚动体作用。微米PTFE在摩擦副间发生变形而阻碍摩擦表面相对运动。

Nano-additive of lubricating can decrease friction factor and repair surface abrasion.

纳米润滑添加剂可以降低摩擦系数,对磨损表面具有一定的修复功能.

The results show that surface convexes can reduce the friction coefficient obviously under lubricated conditions.

采用销-盘摩擦试验机评价规则微凸表面在不同载荷和速度下的摩擦学性能.

The thermal cycle on the surface of friction welding joint was measured by means of thermocouples.

结果表明,摩擦焊接头的温度场、飞边形状和轴向缩短量的计算结果和实验结果吻合较好.

variations in surface roughness of both guide and fiber surfaces have a marked effect on friction.

导纱器和纤维表面粗糙度的变动,对摩擦力都有显著影响.

Micro-analysis on test ring worn surface indicated that, to the composite reinforced by plain carbon fabric, the gap between the carbon fibers and texture provided by the plain fabric caused the oil infiltrate to the friction surface, improving the lubrication effect between the sliding surfaces.

试环磨损表面微观分析表明，平纹织物增强的复合材料，碳纤维之间的间隙及平织物形成的表面纹理使得润滑油能深入到摩擦试环各区域，增强了滑动面流体润滑效果。

it is important of friction te in rock mechanics, and formatting course about contact surface.

在岩石力学中,摩擦的研究是非常重要的, 并逐渐形成了与岩石有关的表面接触力学.

Technology of Friction Testing and Surface Treatment of Rings plus Travellers

钢领-钢丝圈摩擦力测试及表面处理技术

The results show that micro-cycle grid texture sliding surface can decrease friction coefficient effectively, and the geometry parameters have couple effects on the lubrication characteristic. The theoretical approach established providing a rudimental method for optimizing the design of grid textured surface.

结果表明：具有微循环网格形态的滑动表面可有效地改善其摩擦系数，其几何参数对润滑的影响呈现互耦合机制；该研究可为滑动表面微循环网格织构优化设计提供理论基础。

Study on Friction and Wear Properties of the Laser Textured Mold Surface with Micro-Convex

激光毛化微凸形模具钢表面摩擦磨损性能研究

Effect of rubbed surface temperature on frictional behaviour of iron based P/ M friction materials

摩擦面温度对铁基摩擦材料摩擦磨损性能影响机理的研究

The basic slope failure pattern of tension fissure-circular surface slip-plane failure is obtained for study of slope failure of flat rock strata by use of double bottom friction model by which the difference in strength of various rocks can be reflected.

采用双层底面摩擦模型，研究近水平岩层边坡破坏模式，能体现出不同岩体在强度上的差异，得到近水平岩层边坡破坏为张裂缝圆弧面平面的边坡滑动破坏的基本模式。

By means of the methods of DTA-TGA, infrared spectroscope and optical microscope, we made a series of investigations on heat effected surface layer of the friction material which was made from basic trinal formula and had undergone a friction test on the constant speed type friction tester.

本文通过差热-热失重分析、红外光谱分析和光学显微观察等手段，对经过定速式试验机摩擦试验的石棉-树脂-填料三元基础配方材料的热影响表面层进行了研究。