查询词典 wear off

Molybdenum disilicide ; abrasive wear ; wear mechanism

二硅化钼；磨粒磨损；磨损机理

Tsinghua university teachs Wei Jie to be to the expostulatory ● of industry employer on international competition ground, chinese entrepreneur always cannot wear big head shoe and other people wear nail shoe race.

清华大学教授魏杰对企业老板的忠告●在国际赛场上，中国的企业家不能总穿着大头鞋和人家穿钉子鞋赛跑。

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牙合面的磨耗情况，研究牙齿磨耗与年龄和性别的关系。

METHODS: A sample group of 416 adults aged from 15 to 75 years old was randomly enrolled in this study. The Smith and Knight tooth wear index was applied to assess the degree of the incisal and occlusion surface wear of total 11 395 teeth from the group.

分年龄段对抽样人群进行牙齿随机检查，采用Smith 和Knight牙齿磨耗指数TWI分度方法，对416 例受检人群的11 395颗牙齿的切缘和咬牙合面进行磨耗度检查。

The objective of this study was to use three-dimensional finite element analysis to investigate the effects of malalignment on the stress distribution in the tibial component of total knee prosthesis and to use Archard's wear law to predict wear depth under in vivo loading conditions.

本研究之目的为利用有限元素分析来探讨手术时所产生对位不当的情况，对超高分子量聚乙烯层应力之影响，并利用Archard的磨耗公式预测体内的磨耗深度。

If you put a few small goldfish in Monstera wear to wear to edge, is very interesting how ah!

如果在放上几条小金鱼，在龟背竹边穿来穿去，是多么得有趣啊！

Nano-imprint lithography drum paper teeth axis, swayig begnawing workparts paper teeth or wear, allows unleashmy begnawing paper teeth in paper in an inconsistent state in that result in bilateral irregular longitudinal misregister, in which case on slow computers are more likely to occur, because the impact of low-speed machine tipping bucket, the strength of a rotational motion paper teeth ranges of swayig high speed machine is used, and indirect sheet transfer unleashmy simpleplan paper teeth have smaller, at the same time as a result of automatic circulation lubrication oil system, unleashmy and apparatdus paper teeth axis is not easy to wear, but bearing in mind that oil, oilway jam torn oil grinding.

压印滚筒咬纸牙轴，摆动咬纸牙轴或轴套磨损后，不离使得咬纸牙在咬纸功程洋处于不稳不退状况，以至于爆发双边无次序的纵向套印禁绝，这栽环境在不低速机上比辛便当呈现，因为不低速机翻斗撞击辛不小，咬纸牙轴动弹幅度比辛不小，不低速机是拔取摆动不直接递纸，并且咬纸牙闭合幅度也较小，同时又由于有被迫轮回油路编制润滑，所以咬纸牙轴及轴套不便当磨损，但给夺目油眼，油路畅通导致不续油咬不松。

The predominant wear mechanisms of Cu-nanosized TiB2 in-situ composites are plastic flow and oxidational wear at higher sliding speed.

在较高滑动速度下，塑性流变和氧化磨损为其主要磨损机制。

Some debris was thus formed with shinning sparks and its components were almost metal, but not oxide. This mechanism is quite different from oxidational wear and is now termed as extrusion wear.

观察磨屑的组成可发现大部分为金属而非氧化物，这种情形与氧化磨耗有相当大地不同，我们称之为挤出磨耗。

Our ShengLei wear-resisting Alloy Ltd,Co has a long history of casting and imitating famous brand quick-wear parts,and co-duelop with Shanghai on the melt in the cement,pitch sting machie ,leaf,pitch spiral blade of pawer,press plateform,excavator figh tooth and so on .

盛磊耐磨合金有限公司有着铸造加工和铸仿著名品牌易损件的历史，并与上海有关院校金相研究中心，共同开发水泥与沥青搅机中的衬板、拌叶，及沥青摊铺机的螺旋叶片，熨平板、挖掘机斗齿，支撑架等新品种。

A set of deficience recombinant vector had been constructed, which included a universal vector and a cell line expressing constantly capsid protein of poliovirus.

为进一步在技术上发展该系统，一套具有通用性质的缺陷型脊灰重组病毒载体己经构建，并在提供脊灰病毒结构蛋白的技术上做了相应的探讨。

In order to accelerate the leaching rate of zinc in alkaline solutions, QM-1SP type planetary ball mill was used to enhance the leaching of hemimorphite from Lanping, Yunan Province in NH3-NH4Cl solutions.

摘 要：为了提高异极矿在碱性溶液中的浸出效率，采用QM-1SP行星球磨机对云南南坪异极矿进行机械活化强化浸出研究。