The study of wearing rules and mechanical fault diagnoses is based on wear particle analysis.
磨损规律和机械故障诊断等研究都离不开磨粒分析技术。
Women who wear seat belts are 47% more likely to be injured in a car accident compared with men who wear seat belts, according to a study by the American Journal of Public Health.
据美国公共健康杂志的一项研究显示，在同样都系着安全带的情况下，女性在车祸中受伤的几率比男性高47%。
The significance, construction and application of wear maps are discussed from the view point of systemic study of tribology.
从磨损学系统研究的角度，论述了磨损图的意义、构造和使用方法。
This paper is concentrated on the study of the wear fault monitoring methods and the monitoring principle of 12150 engines based on oil analysis.
文中针对基于油液分析的12150发动机磨损故障监测方法进行研究，给出了油液监测机理。
This paper presents the application of wear particle analysis to the study of the effect of a particular factor (e. g. ionitriding temperature) on bearing failure.
本文介绍了磨损粒子分析在研究特殊因素(如离子氮化温度)对轴承失效的影响中的应用。
This paper establishes the test method of the simulation for test pump and carries out deeply the wear study of the high pressure pump for testing antiwear oil.
本文通过建立的试验泵模拟试验方法，对抗磨液压油试验用高压泵的磨损情况进行了深入研究。
Experimental study of plasma carburization technology and analysis of wear test of carburizing layers are done aimed at alloy bar grate material surface.
针对合金篦条材料表面进行等离子渗碳技术的试验研究和渗层的耐磨性能实验分析。
An experimental study on the wear of pulse magnetized cemented carbide and high speed steel tools has been carried out according to the orthogonal design scheme.
通过现场正交优化试验，对经过脉冲磁化处理的硬质合金及高速钢刀具的耐磨性能进行了研究。
A major limitation in our study was the variability inherent in using revision specimens for the analysis of covariate factors involved in the failure process and in the wear of the bearings.
我们研究的一个主要限制是我们都用翻修的病例来进行相关变量的分析，这些变量包括了手术的失败操作过程及磨损。
The qualitative study mainly includes experimental researches on influencing factors of wear resistance, failure types and mechanisms of the wear of the material and contact analysis.
定性研究主要是对该材料耐磨损性能的影响因素、磨损失效形式、磨损机理进行试验研究和接触分析。
The estimation of oil quality by wear of high pressure pump is one of the important content in the study of antiwear hydraulic oils.
按高压泵的磨损情况来评定油品质量是抗磨液压油研究的重要内容之一。
The Paper Presents a feasible study of modeling on tool life for the failure modes of tool wear and fracture based on methods of catastrophe theory.
介绍了基于突变论的方法建立刀具磨损与破损失效寿命模型的可行性的研究结果。
The method provides a new experimental basis for mechanism study on resistance to wear and erosion as well as quality comparison of the coating.
分析结果为燃气轮机叶片涂层的耐磨耐腐蚀机理探讨和为涂层质量的比较提供了一种新的实验依据。
This study establishes a theoretical basis for the analysis of the degree of slipper wear factors and the research of hydraulic pump's health status assessment.
为斜盘泵滑靴磨损故障程度的影响因素分析及液压泵健康状态评估方法的研究奠定理论基础。
The roll disk wearing testing machine is used to study the wearability of alloy cast iron after laser melting. The test result shows that the wear weightlessness is reduced greatly.
应用对滚圆盘磨损试验机研究了合金铸铁经激光熔融处理后的耐磨性，试验结果指出，激光处理试样的磨损失重大为减少。
This paper presents here to test and study on the measurement and suppression of drill wear.
本文对钻头磨损的测量方法以及抑制钻头磨损的效果进行了试验研究。
Objective To investigate the cause and process of crack generation and propagation in fretting wear of bone and to study the fretting wear mechanism between prostheses and bones.
目的探索骨组织在微动过程中裂纹产生和扩展的原因及过程，弄清假体-骨组织界面微动磨损的机理。
The new study revealed that drivers of normal weight are 67 percent more likely to wear a seat belt than are obese drivers—which could account for at least part of the increased death risk.
这项新研究显示，体重正常的司机比肥胖的司机系上安全带的几率高67％，而安全带可以减少死亡风险。
The application of on-line surface roughness measurement technique on dynamic micro-wear study is introduced in this paper.
本文叙述了在线表面粗糙度检测技术在动态微磨损研究中的应用。
Using optimum design for experiment scheme, laser graphic texturing was adopted to form bionic non-smooth microstructure on the gear surface to study anti-wear capability of the gears.
利用试验优化技术设计试验方案，采用激光图形雕刻加工的手段实现齿轮表面仿生非光滑形态，研究非光滑与光滑两种形态齿轮的耐磨损性能。
Wear test method using ferrography gives not only high precision, but also a conventional collection of wear debris, which are useful for further study.
用铁谱分析法测定球和盘试样的磨损，不但精度高，而且收集的磨粒还为深入研究磨损机理创造了条件。
Study metallographic structure of phosphor eutectic and boride in continuous cast iron. The microstructure of piston has been analyzed and proved after wear test.
研究水平连续铸造方式下高磷含硼铸铁中磷共晶和硼化物的分布特点，并进行超耐磨性试验，对磨损试验后材料的微观形貌进行试验验证分析。
Based on this study, a adhesive transfer mechanism is proposed for the formation of transferred films during sliding wear in this paper.
在这一研究的基础上，本文对滑动摩擦转移膜的形成提出粘着转移机制。
The study of surface modification of dental materials should be carried out to further improve the wear resistance and the biocompatibility between dental material and organism.
大力开展材料表面改性研究，进一步提高牙科材料的耐磨性及其与生物体的相容性。
This study was to investigate whether the adolescent myopia can be controlled after they wear double-focus spectacles of near-distance reading addition.
配戴近距离阅读附加双焦点眼镜的近视青少年近视增长速度明显低于配戴单焦点普通近视眼镜的近视青少年患者。
An experimental study on cutting force, cut - in impact force and cutting - tool wear are conducted in the interrupted cutting of aluminum alloy with PCD tools.
本文就PC D刀具断续切削铝合金时的切削力、切入冲击力和刀具磨损等问题进行了试验研究。
Numerical simulation was used to study the influence of profile shape, vehicle speed, wheel back distance and rail cant on the wear depth and wear distribution of wheel profile.
采用数值仿真方法研究了不同车轮踏面外形、轮对内侧距、轨底坡和车速对踏面磨耗深度和磨耗分布的影响。
A study is made on the effects of different heat treatment processes on the structure, mechanical properties and wear resistance of the rich chromium cast iron.
本文研究了不同热处理工艺对高铬铸铁组织、力学性能和耐磨性的影响。
Objective To study the repairing fashions to restore the wear and press resistant function and sensibility of sole in the pedal defects of soft tissue.
目的研究解决足底负重区损伤软组织修复与重建后足底耐压耐磨及感觉功能的问题。
AIM: to study the correlation between tooth wear and age as well as gender by investigating the state of average tooth wear on incisal and occlusion surfaces in general population.
目的：通过调查普通人群牙齿切缘及咬面的磨耗情况，研究牙齿磨耗与年龄和性别的关系。
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