各种过滤方式中，死端过滤效率最高；
这是迄今为止，在确认各种不同类型过滤效率方面最为广泛的研究。
This is the most comprehensive study to date to characterize the efficiency of different filter types.
将纳米吸附剂施加于过滤嘴棒中，可提高嘴棒的吸附、过滤效率。
The nano-adsorber was filled into the filter tip, cigarette tar can be reduced by the adsorption .
与改造前相比，过滤效率提高了25-30%，滤饼水分也有所下降。
The filter efficiency raises25-30%, and the moisture of filter cake also drops then before.
目的评价不同类型口罩滤材对非生物颗粒气溶胶和微生物气溶胶过滤效率。
Objective To evaluate the filtration efficiency of different types of mask filtration materials against non-biological particles aerosol and microbial aerosol.
高过滤效率意味着良好的过滤效果，而高运行阻力会带来巨大的能源浪费。
The high filtration efficiency means the good filtration results, however high pressure drop will cause the waste of energy.
啤酒过滤前酵母细胞浓度的高低直接影响到啤酒过滤速度、过滤效率及成本。
Barm cell concentration before beer filtration had direct effects on beer filtration speed, filtration efficiency and filtration costs.
结果表明：在雷诺数一定的情况下，增大过滤器的孔隙率，则过滤效率增加；
The results showed that the filtering efficiency was improved with the increase of filter's porosity under constant Re number and with the decrease of Re value under constant filter's porosity .
它不仅提供良好的过滤效率，具有良好的灰尘负载宽容使优越的空气流动效率。
Not only does it provide good filtering efficiency, it has a good dust load up tolerance which enables superior air flow efficiency.
这样既能保证稳定的过滤效率和容尘量，又不会使阻力太高。降低了使用和维护费用。
In that case the filter efficiency and dust holding can be insured and firmed so that the pressure will not be high and the using and maintaining cost will be lower.
由表三、四、五所列数据可以看出，这种过滤介质的过滤效率很高，过滤精度也很高。
From the data listed in table 3, 4, 5, it can be seen that the filtration medium has high filtration efficiency and high filtration accuracy.
更重要的是，良好的过滤效率感受下车头与空气滤清器，允许优越的空气流动的有效性。
More importantly, good filtering efficiency is experienced under the bonnet with this air filter which allows for superior air flow effectiveness.
应用过滤过程数学模型分析了连续转鼓式真空过滤机的生产能力机理，对过滤效率进行了分析。
Using the mathematical model of filtration process analyses the production capacity of the continuous revolving drum vacual filter and the filtration efficiency.
一种高效的过滤模板可以降低整个文本过滤系统对机器学习机制的要求，提高系统的过滤效率。
An effective filtering profile can debase the request from the whole text filtering system to the machine learning mechanism and improve filtering efficiency of system.
高过滤效率(H12)结合低压降，可提供连续的大功率输出，减少燃料成本，增强涡轮可用性。
High filtration efficiency (H12) combined with low pressure drop provide continuous high power output, reduced fuel costs, and increased turbine availability.
清洁滤料过滤阶段，就过滤速度对过滤效率的影响进行实验研究，验证了临界过滤速度的存在性。
Under stationary filtration condition, firstly the author took the study about the effect of filtration velocity on filtration efficiency. The research shows that there exists a critical velocity.
传统的过滤净化技术虽然能有效地清除微米级大小的夹杂物，但存在过滤效率随时间下降的问题。
Tradition separation methods have low removal efficiency to the time and can't remove the small dimension inclusions.
实验结果表明，该方案具有较高的首次查询命中率和稳定的过滤效率，能提高加密系统的整体性能。
Experimental result shows that this scheme has higher first inquiry shooting and stable filtering efficiency, it can improve the encryption system performance.
方法：在不同负压条件下对空气过滤器的过滤效率和阻力、舱内环境指标和使用者生理参数进行测试。
Method the filter efficiency, pressure, capabilities of inner environment and physiological parameters of the user were tested in different negative pressure conditions.
通过水力学模拟试验对铸造铝合金过滤流动过程进行了分析，建立了过滤效率的水力学模拟试验关系式。
The analysis of filtering flow process of aluminum cast alloy based on hydraulic simulation was carried out. The filtering efficiency formula was established.
使用该方法可快捷、高效、经济、准确地确定卷烟材料多因素对卷烟烟气递送量及过滤效率的影响规律。
The purpose of the test was to study the effects of above cigarette materials factors on the smoke delivery-contains and filtration efficiency of the cigarette with 24 mm filter rod.
由表三与表四可以看出，微孔pe与微孔PA过滤液体中微米与亚微米级的微粒等杂质的过滤效率相当高。
From Table 3 and Table 4 we can see that the filtration efficiency of filtering micron and sub-micron particles in the liquid by microporous PE and microporous pa is very high.
转鼓式真空过滤机为PTA生产工艺中的重要设备之一，但其在工业应用中存在过滤效率较低，能耗较大的问题。
Rotary vacuum filter is one of the most important facilities in PTA production, but it has low filtration efficiency and large energy consumption in industrial application.
实践结果表明，通过应用改进的模式算法以及设计高速的过滤体系，使得隔离设备对数据的过滤效率有了很大提高。
The results show that the filtering efficiency of isolation devices for data has been greatly improved by improving the algorithm of pattern algorithm and designing high-speed filtering system.
当不同的陶瓷颗粒混合使用时，其数量和直径大小应该保持一定的比值，否则将会破坏粒子间的排列方式，影响过滤效率。
When ceramic particles are mingled, the ratio of particle amount to diameter should keep constant, or the arrangement of particles will be disordered, thus decreasing the efficiency of filter.
通过理论分析，本文首次提出系统临界过滤效率的概念，并从中得出舒适性空调系统空气过滤器的计算和选择方法供参考。
By theoretical analysis, it defines a new concept-system critical filtration efficiency and puts forward a calculation and selection method of air filters.
改造之后，提高了洗涤过滤效率，降低了滤饼水分，降低了能耗，提高了产量，确保了产品质量，取得了较好的经济效益。
As a result, washing and filtration efficiency are increased, water content of cake and energy consumption are reduced and a better economic benefit is achieved due to a high output and good quality.
使用传统滤料的袋式除尘器在操作过程中存在过滤阻力高且随时间波动大、对于微细粉尘过滤效率低、反清洗频率高等缺点。
The shortcoming of traditional filter media, such as high and fluctuating resistance, low efficiency for very small size dust, high frequency of regeneration etc.
通过实验说明了超细合成纤维滤料具有极佳的过滤效率和低阻力，是生产防SARS医用防护口罩、防护服及正压过滤器的理想滤材。
Super fine fiber have excellent filter efficiency and low resistance, it is ideal filter materials in producing medical protective mask, protective clothes and positive pressure fi…
通过实验说明了超细合成纤维滤料具有极佳的过滤效率和低阻力，是生产防SARS医用防护口罩、防护服及正压过滤器的理想滤材。
Super fine fiber have excellent filter efficiency and low resistance, it is ideal filter materials in producing medical protective mask, protective clothes and positive pressure fi…
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