According to the work condition of pantograph slider, materials with improved friction wear performance was designed.

At the beginning of this thesis, there is a detailed introduction to friction model.

本论文首先详细介绍了摩擦现象的数学模型.

Oil is put in machinery to reduce the friction.

把油涂到机器上减少摩擦.

The stiction and friction influencing the yield and reliability of MEMS are reviewed in this paper.

文章评述了影响微电子机械系统(MEMS)成品率和可靠性的粘合力和摩擦力问题.

In severe creasing the frictional resistance plays only a minor role in determining the crease resistance.

在严重的折皱作用下,摩擦阻力在织物抗折皱能力中仅居次要地位.

This depends on the estimation of the temperatures generated by frictional heat.

它取决于摩擦热所引起的温度估算.

The frictional dissipation will introduce an exponential decay.

摩擦耗散可导致指数式的衰减.

This model treats the kinetic and ( frictional ) stresses of particles additively.

模型中同时考虑了动理学理论和摩擦应力理论.

Because of the ice and the snow, it has less frictional force.

再加上冰雪在减少磨擦力.

In other words, frictional work is not completely recoverable.

换句话说, 摩擦力的功不能完全回收.

It has enough energy to overcome the frictional resistance in valves and registers.

它有足够的能量克服阀门和记录器的摩擦阻力.

Roller bearing clutch is a new kind of frictional sprag clutch.

滚柱轴承离合器是一种新型的摩擦式超越离合器.

Frictional forces may also act when there is no relative motion.

在无相对运动的情况下,也可以有摩擦力的作用.

The frictional restraint to bending has an effect on bending.

弯曲的摩擦约束力对弯曲有影响.

The forces due to friction are called frictional forces.

由于摩擦而产生的力称之为摩擦力.

In motion with a fixed frictionless constraint, no work is done by the constraint.

在固定的无摩擦约束运动中, 约束力不作功.

Precise alignment along the bore produces a frictionless movement and long sensor life.

沿钻孔精确的校准产生无摩擦的运动和长传感器寿命.

It turns so smoothly that it will seem frictionless to any student standing on it.

因为它几乎无摩擦力所以当学生站在上面时可以很容易的转动.

Pulley bearings are frictionless.

滑轮轴承是无摩擦的.

There is a frictionless hinge at C.

C点是无摩擦铰.

A perpetual motion machine would have to be frictionless.

永动机只能是一种无摩擦力的机器.