1) Air filter net
空气过滤网
2) sieve of air filter
空气过滤器滤网
3) air filtration
空气过滤
1.
The performance requirements and various trial manufacture techniques of primary efficiency, middle efficiency and high efficiency filtration materials for air filtration in car spraying-paint room were presented.
介绍了用于汽车喷漆房空气过滤的初、中效和亚高效过滤材料的性能要求和不同的试制工艺 ,其试制产品的外观和内在质量指标均达到要求。
2.
Presents three commonly used engineering control methods, including ventilation, air filtration and ultraviolet germicidul irradiation (UVGI), discusses the relationship between ventilation rate and infection rate based on the Wells-Riley equation, gives the filtration efficiency of some air filters for bacteria, and analyses the limitation of UVGI for airstream.
阐述了微生物在空气中的传播机理,介绍了通风换气、空气过滤及紫外线杀菌三种控制方法,采用Wells-Riley方程分析了通风换气对降低感染率的影响,给出了一些常见空气过滤器的滤菌效率,分析了紫外线照射用于流动空气杀菌的局限性。
3.
The air filtration technology were reviewed on four parts separately:air filtration material,air filter,air filtration theory and its application.
文章分别从空气过滤材料、空气过滤器、空气过滤理论及空气过滤技术的应用等四个方面,对空气过滤技术进行了详细阐述。
6) air filter
空气滤网
1.
Experiment of nanometre photocatalytic air filter to eliminate dilute toluene in air;
纳米光催化空气滤网处理空气中微量甲苯效果的实验研究
补充资料：滤过分数
滤过分数
filtration fraction,FF
肾小球滤过率和肾血浆流量的比值。经测算，肾血浆流量为660ml/min，所以滤过分数〓〓125〓〓660〓〓×100=19%。滤过分数表明，流经肾脏的血浆约有1/5由肾小球滤出到囊腔中。FF是衡量肾功能的重要指标之一。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条