Study on abrasion of SBR vulcanizates with different structures;
不同结构SBR硫化胶的磨耗研究
New device of pantograph slipper′s abrasion monitor based on ultrasonic;
基于超声波的新型受电弓磨耗监测装置
Study on the Automatic Measurement System for the Abrasion of the Bearing Weight Saddle Based on Computer Vision;
基于视觉原理的承载鞍磨耗自动检测系统研究
Preparation of High Impact and Low Wear POM Blend;
高抗冲低磨耗POM共混物的研制
Analysis on the wearing of Guangzhou Metro Line 1 vehicles;
广州地铁一号线车辆的磨耗情况分析
Photoelastic analysis of the influence of severe attrition on the apical stress distribution under vertical load;
正常及重度磨耗牙合下颌牙根尖应力分布规律的光弹实验研究
Three-dimensional Finite Element Analysis of Molar and Premolar at Various Degrees of Attrition;
磨牙及前磨牙不同磨耗程度的三维有限元应力分析研究
Evaluate the efficacy of using spectrum universal composite resin to fill dental attrition
光谱通用复合树脂充填磨耗牙的疗效分析
The masticatory efficiency of the porcelain prostheses restoration for severe tooth wear;
烤瓷修复体修复重度咬合磨耗后的咀嚼效能
Comparative analysis of tooth wear between human samples from 3000 years ago and modern adults
3000年前人与当代人牙齿磨耗的对比性研究
Objective:To investigate the rules and trends of tooth attrition by studying the tooth wear of population in Neolithic Age from banpo museum.
目的:调查六千年前新石器时期古人牙齿的磨耗状况,以探寻牙齿磨耗的规律及其演化发展趋势。
metalling clause
镀铁件磨耗条款磨耗条款
The first molar has the most serious tooth wear and the third molar was the lightest.
第一磨牙的磨耗程度最重,第三磨牙的磨耗程度最轻。
automatic wheel wear compensator
砂轮磨耗自动补偿器
rail profile gauge
钢轨断面磨耗测量器
To wear away(the edges of fabric, for example)by rubbing.
磨损通过磨耗而使（如织物的边缘）破损
Keywords: dressing, grinding wheel, wear, diamond form roller.
关键词：修整、砂轮、磨耗、钻石磨轮。
testing method for abrasion of vulcanized rubber (akron method)
硫化橡胶耐磨性能的测定(用阿克隆磨耗机)
The process of wearing down or rubbing away by means of friction.
磨损，磨耗破损的过程或是因摩擦而损伤
High-performance frition and wear prototyping based on wear sleady-state
基于磨耗稳定态的高性能摩擦磨损实验机研制
Three-dimensional Finite Element Analysis of Molar and Premolar at Various Degrees of Attrition;
磨牙及前磨牙不同磨耗程度的三维有限元应力分析研究
The wind causes much wearing of rocks, particularly if sand and dust are blown along by it.
风引起岩石磨耗，尤其是当风沙很大时。
" Rubber, vulcanized-Determination of abrasion resistance under slipping"
GB/T11208-1989硫化橡胶滑动磨耗的测定
Worn or defective transaxle gears or bearings
传动齿轮或轴承磨耗或损坏
Determination of abrasion for molecular sieve 3A
GB/T10505.2-19893A分子筛磨耗率测定方法
A flexible pavement has a wearing surface which is often only 5 cm thick.
柔性路面的磨耗层往往只厚5厘米。
This analysis is helpful to the research of derailment and abrasion machenism.
该分析有助于脱轨和磨耗机理的探讨。
The Comparative Investigation on the Wear Ability of Several Normal Crown Prosthetic Materials;
牙科常用冠修复材料磨耗性能的研究
Study on the Grade and Performance of Open-graded Friction Courses (OGFC);
开级配沥青磨耗层级配和性能的研究