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- The paper analyzes the lose efficacy form,wear and tear mechanism of vane wheel. 分析了叶轮的失效形式及磨损机理，设计出一种新型高铬锰铸铁耐磨叶轮。
- The mechanisms of wear and lose efficacy of cylinder-piston ring tribo-pairs have been analyzed. 分析了缸套-活塞环摩擦副表面磨损及失效机理；
- In order to analyse PCM Parameter abnormalism and the reason of cirait lose efficacy directly and timely, We have developed the MOS C-V testing analysis function on the standard parameter test system cas the HP 4062 series). 为了及时、直接分析PCM参数异常及电路失效原因,我们在标准参数测试系统(如HP4062,Ag4070系列)上开发了MOSC-V测试分析功能。
- The operation of GB-method is complicated in detecting nitrate and nitrite,needing professional operator,reagents used in determination were easily to lose efficacy and harmful to operator health. 国标方法检测硝酸盐、亚硝酸盐操作繁琐,需要专业技术人员操作,试剂易失效且会对操作者的健康造成伤害。
- To avoid getting electric shock or the meter losing efficacy, you can not supply electricity until all works of wiring is completed. 为防止触电或仪器失效,所有接线工作完成后方可供电。
- The reason of roller chain losing efficacy was found that its reliability was not enough and a solution of the problem was presented relevantly. 对于新设计产品,在保持原设计其它参数不变的条件下,仅需少量增加小链轮齿数就可以使传动具有足够的可靠度;
- This paper introduces the losing efficacy reason and repair plan and analyses it economic effect, it has direction and lesson affect for coal mine produce. 就绞车制动盘失效原因以及现场修复施工方案进行了论述,做出了经济效益分析,对煤矿生产实践具有一定指导和借鉴作用。
- To elaborate the causes losing efficacy of electrical dust precipitator of third calx - kiln and the appropriate measure of transform, to put forword some view to inquire. 阐述了3%23石灰窑电除尘器失效原因分析以及相应的整改措施．提出了一些探讨性的意见。
- Some Measures to Prevent Lose Efficacy for Coke Drum 防止焦炭塔失效的若干措施
- Keywords opencast machine;reliability;probability of lose efficacy; 露天采煤机;可靠性;失效概率;
- He loses his footing on the wet floor and fall. 他在潮湿的地板上失去平衡而摔倒了。
- Aspirin has efficacy in relieving headaches. 阿司匹林有解除头痛的效能。
- We are testing the efficacy of a new drug. 我们正在测试新药的功效。
- One loses oneself easily in such a big city. 在这样的大城市里很容易迷路。
- Tennis loses its relish when one gets old. 人老了就觉得打网球没意思了。
- The story loses a great deal in repetition. 这个故事由于反复讲述而大为减色了。
- Discussion on Hotelling Theorem's Losing Efficacy 关于霍特林法则失效的讨论
- He does not care whether he wins or loses. 他不在乎是否他赢或输。
- He loses his balance and fall to the grind. 他失去平衡，摔倒在地。
- He who carries nothing loses nothing. 不带东西的人不会失去东西。
