The old lubricant should, therefore be cleaned off periodically to prevent abrasive wear.

In the same time, abrasive wear is the major failure reason in mining machines.

在矿山机械中,磨粒磨损(它包括冲蚀磨损 、 磨料磨损和微动磨损)是其磨损失效的主要原因.

The main wear mechanisms are oxidation wear, adhesive wear, and abrasive wear.

主要磨损机制为氧化磨损 、 粘着磨损和磨粒磨损.

It is a basic skill for undergraduates to manage that know media, choose media, contact media, constantly increase our own understanding and judging ability toward media and cultivate independent thinking ability and the ability of availing ourself of media.

认识媒介、选择媒介、接触媒介，不断提高自身对媒介信息的解读能力和批判能力、培养自身的独立思考能力和利用媒介的能力，成为大学生必须掌握的一项基本技能。

According to the importance, design principle, economic benefits and other aspects of non-handicap environment design in public architecture, author considers that creating non-handicap environment by availing of modern science and cooperation of multi-subjects is obligation of architects.

通过对公共建筑无障碍环境设计的重要性、设计原则、经济效益等方面的阐述，认为运用现代科学条件和多学科的协作，创造适宜的无障碍环境是当代建筑师的责任和使命。

Availing of this opportunity, the former China Unicorn and China Network joined together to yield the present China Unicorn. Thus, the competitive capability of China Unicom has been highly enhanced in corporation size, marketing and products.

在此契机下，原中国联通与原中国网通合并形成新中国联通，自此，中国联通在企业规模、市场规模、产品规模等各领域都强化了企业竞争力。

Heat rate Reducing, condensate overcooled removing, vacuum improving, reasonable material selecting and reasonable availing of the cooling area are contents to reengineer and design for improving the thermal efficiency of middle/ large scale steam turbine.

降低热耗、消除凝结水的过冷现象、提高真空、合理地选材和冷却面积最有效地合理利用是当今改造、设计，提高中、大型汽轮机组热效率的内容之一。

However, business people are good at availing themselves of loopholes in legislation. Therefore, it is necessary to define clearly "transfer" and "for profits" when the PDPO is amended.

不过，商人善于钻法例空子，日后提出修订时，条例必须清楚界定何谓「转移」与「图利」。

As there exists a contrary that popular FEA tools have good general usability but poor actuality, this paper accomplishes the design of feature based finite element modeling system by availing of multi features of the object.

针对现有的大型有限元分析系统普遍存在的通用性强与实用性较差的矛盾，利用形体的多个特征，实现了基于特征控制的有限元模型化知识系统的设计。

By analysis of monitoring system of hydropower station, combining the idea of modularization design with sensing technology, communication technology and computer application technology, an on-line hydropower station monitoring method availing to virtual instruments is designed.

通过对水电站监测系统的分析，应用传感器技术、通信技术和计算机技术结合模块化的设计思想，提出了一种采用虚拟仪器技术，实现在线水电站监测的方法。

The utility model availing circulation of the backwater interior the product to lubricate the piston device has the advantages of usableness, long life, and low manufacturing cost or the like.

本实用新型利用产品内部回水循环来润滑活塞装置，具有使用方便，寿命长，造价低等优点。

This is exactly the opportunity the activists are availing themselves of by contacting blocks of shareholders to exchange views on underperforming companies and collaborating on remedies.

而维权投资者正是抓住了这一机会，与大批股东进行接触，交换对业绩不佳的公司的看法，并共同寻求补救之法。

We should run training courses of various kinds, military and political colleges and revolutionary institutes for the intellectuals and educate and remould them while availing ourselves of their services.

对知识分子，要办各种训练班，办军政大学、革命大学，要使用他们，同时对他们进行教育和改造。

The article discusses the pricing elements and pricing strategies of digitized information commodities by the use of Marxist theory of laboring axiology and the boundary availing theory of Western economics.

运用马克思主义的劳动价值论和西方经济学的边际效用理论，探讨数字信息商品的定价基础和定价策略。

It also supports availing infrastructures, such as transmission lines that make scaling up of RE possible, and gives confidence to investors to invest in RE in the region.

它还支持有辅助意义的基础设施建设，如电力运送线路以帮助推广可再生能源的使用；提高投资者投资于可再生能源的信心。

The party availing itself of termination of a contract in accordance with Paragraph 2 of Article 93 and Article 94 hereof shall notify the other party.

当事人一方依照本法第九十三条第二款、第九十四条的规定主张解除合同的，应当通知对方。

Noirtier and Valentine had given him leave to go twice a week, and he was now availing himself of that permission.

诺瓦蒂埃和瓦朗蒂娜允许他每星期去两次，他现在正是利用那份权利。

A simple device, that can form continuously changed Mach number flow only by adjusting the wedge angle, was designed availing the theory of shock wave reflection.

利用消波反射波系的基本原理，设计了一种只需要调节楔板角度就可以实现马赫数连续变化。

By analysis of test for model of hydropower station with inclined ceiling tailrace an online data acquisition, data analysis and control method availing to virtual instruments is designed.

通过对变顶高尾水洞大型水电站模型试验的分析，设计了一种用虚拟仪器技术，实现在线数据采集、数据分析和控制的方法。

In the meantime, variation and claim, the major changes in the engineering contract, is the key to availing maximum interest for the project.

同时变更和索赔作为工程项目合同中最大的变数，能否做好工程项目中的变更和索赔，是工程项目能否获得最大经济利益的关键因素。

All of these will be given to you in exchange for a strict compliance of their terms and conditions while availing their program.

所有这些，你将得到严格遵守，以换取他们的条件，同时利用其纲领。