1.
Research of Changes in Surface Frictional Forces and Surface Topography of Orthodontic Archwires Exposed to Oral Conditions in Different Phase;
不同时期口腔环境中正畸弓丝表面摩擦力及表面结构变化的研究
2.
Elementary Research of the Changes in Mechanical Properties and Surface Frictional Forces of SS Archwires Exposed to Oral Conditions;
口腔环境中不锈钢弓丝机械性能及表面摩擦力变化的初步研究
3.
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。
4.
"Kinetic friction arises Between surfaces in relative motion, static friction acts Between surfaces at rest with respect to each other"
动摩擦力存在于相对运动之表面间,静摩擦则存在于静止的表面间,。
5.
a friction clutch in which the frictional surfaces are disks.
摩擦表面是圆盘状的摩擦离合器。
6.
Recent Research of the Tribo-electrifiction Mechanism between the Friction Surfaces;
摩擦副表面摩擦带电机制的研究进展
7.
ratio of heat transfer to skin friction
热传导与表面摩擦比
8.
Ignition Capability of Friction Sparks and Hot Surface for Fire Risk
火灾中摩擦火花和热表面引燃能力的研究(英文)
9.
Study on the Friction Coefficient of Cermet Based on Cutting Force
基于切削力的金属陶瓷刀具表面摩擦系数研究
10.
Numerical Analysis of Stress for Friction Surface of Crankshaft with Surface Defect
曲轴摩擦表面缺陷应力状态的数值分析
11.
AFM studies of microtribology of lubricity materials surface
原子力显微镜研究材料光滑表面的微摩擦性能
12.
APPLICATION OF SPALDING FORMULA IN WALL FRICTION STRESS MEASUREMENT ON RIBLET SURFACE
Spalding公式在脊状表面湍壁摩擦力测量中的应用
13.
The rubbing of one object or surface against another.
摩擦将一个物体与另一物体的表面互相摩擦
14.
The Influence of Friction Surface Temperature on Friction Coefficient of Clutch Friction Pair
离合器摩擦副表面温度对摩擦因数的影响
15.
the friction between a body and the surface on which it moves (as between an automobile tire and the road).
一个物体和它所运动的表面之间的摩擦力，如轮胎在路面上的。
16.
Operation Mode of AFM Considering Friction and Slope of Sample Surface
考虑摩擦力及试样表面倾角的原子力显微镜扫描模式
17.
pertaining to or worked or produced by friction.
关于摩擦或摩擦力，由摩擦或摩擦力产生。
18.
Study on Surface Texture Characterization and Friction Performance of Grinding;
磨削表面纹理表征及其摩擦特性研究