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- fouling resistance membrane 耐污染
- Furthermore,the results of dynamic experiment indicate that,the fouling resistance decrease extraordinarily with treatment of high-voltage electrostatic field, and anti-fouling . 动态实验结果表明,成垢溶液经过高压静电处理以后,污垢热阻明显减小,流速的增大能够增强抗垢能力。
- However, with EAF fouling resistance still enhances at the beginning of experiment and later, it gradually minishes after experiment has started for some time. 实验结果表明:(1)没有经过电磁处理时,污垢热阻随着时间的增加而增加,换热系数随着时间的增加而减小;
- But when experiment lasts longer time, fouling resistance and heat transfer coefficient change in the same trend as the fore results at the beginning of the experiment. 当实验时间延长时,发现污垢热阻及换热系数在实验开始时的变化趋势与前面的实验结果基本相同,但到后来,二者的数值则分别均趋于稳定。
- These voltage transformers are casting resin insulated and fully enclosed structure.They are fouling resistance and moisture protection.In the same time,they can be used in the tropic area. 本系列电压互感器为环氧树脂浇注绝缘全封闭结构,耐污秽及潮湿,也适用于热带地区使用。
- The experimental results are as follows:(1) Without EAF the fouling resistance increase along with addition of timeand change of the heat transfer coefficient is just contrary to the result. 3、通过改变磁场频率、实验介质硬度等过程参数从污垢热阻以及换热系数的角度来进行了实验研究和理论分析。
- Here it is: The total surface area as calculated using the fouling resistances in Table 1 shall be at least 10% greater than that calculated using the clean overall transfer rate. 用表1中的污垢热阻计算出的总表面面积比用??总传热速率计算出的总表面面积至少大10%25。
- Estimation of the Limiting Fouling Resistance by curve Fitting 由曲线拟合估算极限污垢热阻
- The chain has fallen foul of plants in the water. 链条已和水中的植物缠绕在了一起。
- The ship ran a foul of the floating seaweed. 船和漂流的海藻纠缠在一起。
- He fall foul of his boss and lose his job. 他冒犯了老板,丢了工作。
- He made a great fortune by fair means or foul. 他不择手段地发了一笔大财。
- The chain has run foul of some plants in the water. 铁链缠在水中的一些植物上。
- Nothing could foul up their militant spirit. 什么也不能挫伤他们的斗志。
- Development and Application of an Experimental System for Fouling Resistance 污垢热阻实验装置的开发和应用
- The police suspect foul play rather than suicide. 警方怀疑是谋杀不是自杀。
- Her resistance to the proposal has crumpled. 她对这个建议的抵触情绪已化为乌有了。
- She's determined to win, by fair means or foul. 她决心要赢,那怕是不择手段。
- Economic Analysis of Rifled Tube Condenser Considering Fouling Resistance 考虑污垢时内螺纹管冷凝器的经济性分析
- Each of the bulbs has a resistance of120 ohms. 每一盏灯泡有120欧姆的电阻。