Taking the radial wear allowance of the bearing pair as the monitoring parameter of the bearing working status, and taking the rapid change of the bit speed and the working torque as the alarm signal, the trial of alarm technology for cone dropping is introduced.

In order to provide a basis for the damper's life-span, material and seal design, and provide inspecting standards for damper maintenance, the wear allowance of an adjustable linear oil damper is studied in this paper.

为减振器的寿命、材料、密封设计以及维修工作提供依据和检测标准，以可调式线性油压减振器为研究对象，对其许用磨损量进行了研究。

The friction mechanical components' wear allowance and life span of wearability are not only random variables, but also affected by such factors as load, material etc.

机械摩擦零件磨损量和耐磨性寿命不仅是随机变量，而且受载荷大小、材料情况等因素的模糊性影响。

Study of Wear Allowance on Anti-friction Layers of Shearer's Sliding Shoes

采煤机导向滑靴耐磨层磨损量的探讨

Research on the Wear Allowance of An Adjustable Linear Oil Damper

可调式线性油压减振器的许用磨损量研究

The wear resistance, hardness, and other mechanical properties of the composites with nickel coated SiC were better than those of the composites with bare SiC particles.

而且加入镀镍SiC的复合材料的耐磨性、硬度和拉伸强度等力学性能比加入相同含量的未镀SiC的材料的性能要好；

The study had been proceeded by means of wear test, hardness test, XRD phase testing, metallographic analysis and scanning electron microscopy ( SEM) analysis and other methods.

采用磨损性能测试、硬度测试、XRD物相检测、金相分析及扫描电镜（SEM）等方法进行研究分析。

Heat treatment can improve the wear resistance and hardness of the electroless composite plating. The existence of composite particle does not influence the microstructure of the coating.

化学复合镀层的性能受涂镀条件的影响，复合颗粒不影响镀层的微结构。

Among these physical properties are appearance, wear resistance, hardness or brittleness, residual stress, porosity, thickness, and deposit uniformity.

这些物理性能有外观，抗磨损性，硬度或脆性，残余应力，孔椁率，厚度和沉积层的均匀度。

The results show that the wear resistance and hardness of coating can be enhanced by Ni based alloy coating added with SiC.

结果表明，添加SiC的镍基合金涂层能够提高熔覆层的耐磨性和硬度。

The results of wear test, hardness and crystallinity measurement show that the filling materials will lower the crystallinity.

结晶度测试、摩擦学性能测试及硬度测试结果表明：填充材料不同程度降低了复合材料的结晶度，而结晶度的降低表征了材料耐磨性能的提高和减摩性能的降低。

Characteristics of wear resistance and hardness distribution of subsurface of martensitic steels

马氏体钢耐磨性与亚表层硬度分布的关系

It is expected that the wear value of automotive clutch part used in certain condition can be predicted to control the part wear and determine the reasonable maintenance and repair time.

汽车离合器在实际使用过程中，希望能预测出一定条件下工作的零件的磨损值，以便于控制零件的磨损和制订合理的维修期限。

Experimental result shows that, under magnetic field the comprehensive load capacity can be improved greatly and composite wear value of the ferrofluid can be increased by 1.3 times.

试验结果表明，磁流体润滑膜在外加磁场作用下，综合承载能力得到了很大的提高，最大可提高至原来的1.3倍。

It is proved that most kinds of polymer additives can improve the composite wear value of oiliness and EP agent.

结果证明多数粘度指数改进剂可提高油性极压剂的综合磨损值。

The wear value is real-time displaying on the measurement software interface, and we can also view the current processed rail curve.

处理后的磨耗值实时显示在测量软件界面上，并能查看当前点处理后的钢轨轮廓曲线。

Research on a Calculation Method of Wear Value of a Cam-Follower in an Internal-Combustion Engine

内燃机凸轮挺柱磨损数值计算方法的研究

Firstly the variable cutting parameters of spiral rod milling are analyzed to extract the eigenvalue of vibration and power signals. Then the mapping between the signal eigenvalue and the tool wear value is established.

该方法针对螺杆加工中变切削参数的工况，提取了振动信号和功率信号的刀具磨损特征值，并建立了信号特征值与刀具磨损量之间的映射关系，从而得到刀具磨损模型。

As for UHMWPE-base composites reinforced by Cu powder, the one whose filling Cu powder makes up 15% of the composite by weight has lower friction coefficient and smaller wear value than the others.

填料Cu粉质量分数为15%时的复合材料摩擦系数较小，磨损量较低；

If you wear makeup, remember that colors will look more intense in photos, especially on black-and-white film.

如果你化妆，记住色彩会在照片上看起来更鲜艳，特别是黑白照片。

Years of research have shown that attractive people earn more, yet men aren't expected to wear makeup in order to look good.

一项历经数年的实验显示外表迷人的人挣得更多，而社会并没有期待男人通过化妆变得好看。