... 空气透过过滤网的性能，指在规定的试验面积、压降和时间条件下，气流垂直通过试样的速率，单位为m/s。 过滤效率filtration efficiency 初阻力initial resistance ...
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干式空气滤清器的设计_大学生本科毕业论文格式范文网 关键词 ：空气滤清器 使用寿命 滤清效率 [gap=1245]Key words: air filter; working life; filtration efficiency
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practical filtration efficiency 实际滤波效率
DPF filtration efficiency 颗粒过滤器的过滤效率
Initial filtration efficiency 初始过滤效率
critical filtration efficiency 临界过滤效率
Excellent filtration efficiency 优秀的过滤效率
fresh air filtration efficiency 新风过滤效率
high efficiency filtration 高效率隔滤设施 ; 高效过滤
Optimized effective decolorization and COD of the oxidant additionBy adsorption filtration efficiency of filter medium, the successful production of activated carbon and KDF electrochemical metal material as the fine filter cartridge column.
优选了能够有效脱色并除COD的氧化剂。 通过对吸附过滤介质的过滤效率研究,成功研制出以活性炭和KDF电化学金属材料作为滤芯的精细过滤柱,形成了一种使废水进一步脱色降COD的技术。
参考来源 - 高温水基钻井液废弃物处理研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Electret filtration material is a kind of promising new air filtration material due to the advantages of high filtration efficiency, low flow resistance, power saving and anti-bacteria.
驻极体过滤材料具有高效、低阻、节能、抗菌等优点，是一类非常有应用前景的新型空气过滤材料。
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.
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。
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