防摩擦的

Due to excellent chafing properties, these products can be

由于具备优秀的防摩擦性能，可以应用于不同场所。

The Paper analyses slipping master sheets of friction hoists, Nonskid calcution on lectotypeing design and regulating the relate to factors for friction hoistis is disussed.

本文分析了摩擦式提升机滑动的原因，讨论了选型设计防滑计算及对有关参数的调整。

This helps to reduce friction between the skin and the clothing, and guards against penetration of irritating or foreign substances through the skin.

这有助于减少之间的摩擦皮肤和衣物，和防渗透的刺激或外来物质通过皮肤。

Excellent load carrying AND anti-friction CHARacteristics result in reducing gear tooth wear on both steel AND bronze components.

卓越的负载量及防摩擦特性，可减少于钢及青铜组件的齿轮部份及轴承方面的磨损。

5 Material type 材料类型 4.5.1 Antistatic Material: the material that used to prevent / inhibit the generation of the Triboelectric Charge; or the material that only generate less than 200V Triboelectric voltage; it has no requirement about surface resistivity and volume resistivity .

抗静电材料–能抑制摩擦生电的材料；摩擦电压在 200V 以下的材料；防静电材料没有表面电阻率或体积电阻率的要求。

Taking the multi-rope friction hoisting as researching object,the theoretical analysis is given out for the dynamic antislip safe coefficient .

以多绳摩擦提升机为研究对象，对其动防滑安全系数进行理论分析，指出影响的因素，并结合实例应用MATLAB语言进行计算机仿真，作定量说明，从而提出增大多绳摩擦提升防滑安全系数的合理措施，对矿井安全生产具有指导性作用。

The frictional heat energy was concentrated on the thermal effect layer with the thickness of 4 mm, The temperature gradient of contact surface is the highest, and decreased rapidly with the radius direction of the lining's groove. The temperature gradient and TEL's thickness increased with the increasing of the sliding speed. The temperature decreased rapidly with the radius direction and also with the increasing of center angle of the lining's groove. The sliding speed and distance are obtained under two sliding conditions when the lining fails, which supply the theoretical basis with the antislip design of friction hoist.

摩擦热量集中在热影响表面层，其厚度仅为4mm，接触表面温度梯度最大，沿绳槽径向迅速减小；温度梯度和热影响表面层厚度随相对滑速的增大而增大；衬垫温度沿径向急剧降低且随圆心角增大而减小；并得到了2种滑动工况下衬垫失效时的相对滑速和滑动距离，为摩擦提升防滑设计提供理论依据。

Even if having deployed automation fire extinguisher system on vehicle,after extinguishant gushes up, that time can put out a fire, since but that the oil being satisfying fire requirments be on fire, ex...

研制的隔热保护衣具有防水、防油、隔热、耐高温摩擦等显著优点，安装在排气管的表面，能降低排气管表面温度，达到减少油类火灾、防止复燃目的。

The principles and the types of limited slip differentials are discussed. Compared with all kinds of limited slip differential, the preload spring friction disc limited slip differential which is used as the axle bridge differential in a certain SUV is selected at last.

在总结相关资料的基础上，对防滑差速器的原理和分类情况作了分析，通过分析和比较各种防滑差速器的优缺点，最终选择了一种预压弹簧摩擦片式防滑差速器作为某SUV车型的后桥差速器。

By experiments,three sources of the antilock friction moment and the static antilock friction performance on the Fe-based SMA locknut were tested separately,as a result the feasibility of the new-type nut was proved.

通过试验对铁基SMA螺母防松摩擦力矩的三个来源和静态防松性能分别进行了测定，从试验的角度证明了这种螺母的防松性能。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。