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- fiber filter media 纤维过滤介质
- Diatomite, pearl powder and active carbon can be used as filter media. 过滤介质除硅藻土外,还可用其它如珍珠粉、活性炭等。
- fiber filtering medium 纤维滤料
- plant fiber filtering medium 植物纤维滤材
- But the back washing and regeneration of the fiber filter was imperfect, the application was not extensive. 为提高纤维的吸水性,以利于其再生,选取3种改性试剂进行纤维表面改性。
- We are a leading manufacturer and exporter specilized in Dust Mask , Work coverall and Filter Media ... 发布者:孔令梅所在地:河北石家庄市行业:安全、防护职位:外销员工作年限:
- This paper studies the humus removal in low turbidity water by fiber filter in batch test and sequence test systems. 采用自动投矾 -微絮两级陶粒直接过滤净水工艺 ,对增城中新低浊水源水进行试验。
- A new kind of ceramic filter media was utilized in the coalescence experiment of oil wastewater disposal. 利用新型陶瓷滤料及其表面改性滤料进行石油废水的粗粒化试验。
- The filter media is pleated and then assembled into an economical disposable filter element. 过滤介质先被打褶,然后安装到可任意使用的,节约型的过滤元件中。
- Filter media's bacteriostatic activity is one of the most important evaluating indicators of antimicrobial filter. 指出滤料的抑菌性能是抗菌空气过滤器最重要的评价参数。
- Characteristics of phase-shifted fiber Bragg gratings are analyzed by coupled mode theory. A transmission type fiber filter has been made experimentally using photo-imprinting. 从耦合模理论出发分析了光致折变移相光纤光栅的基本特性,报道了采用紫外辐照制备移相光纤光栅的实验结果。
- The comparison between conventional pleaters and electronic pleaters for manufacture pleated filter media was presented. 对生产打褶过滤介质的机械打褶机和电子打褶机进行比较。
- The filter media had obvious influences on biological filter.Backwashing with chlorinated water had negative effect on the biofilm obviously. 滤料介质对生物过滤效果具有一定的影响,加氯水反冲洗对生物过滤具有明显的负面影响;
- Please give clear indication of Dimension,operating pressure,filter type,filter medium and pore size. 货时请注明产品尺寸、操作压力、滤芯材质、过滤介质及过滤精度。
- A filter medium consisting of porous ceramic pipes suitable for use in freshwater and saltwater aquariums. 是一种超高密度多孔滤材,适用于淡、海水水族。
- Abstract By use of the DOP monodisperse and polydisperse aerosols, the penetration ratio and filtration efficiency of glass filter media are measured. 摘要 为将过滤器更好地应用于放射性气溶胶的清除 ,本工作利用邻苯二甲酸二辛酯 (DOP)气溶胶团粒 ,对常用于制造过滤器的玻璃纤维膜进行了过滤特性研究。
- D.K.W.Llam,B.K.Garside.Characterization of single-mode optical fiber filters[J].Appl.Opt.20(1982) 440 -445. 彭伟;等.;基于衍射特性分析的光纤布拉格光栅耦合模理论研究[J]
- The results of a series of permeationexperiments prove that the permeation rate of clean filter media decreases with thepermeation time increaese. 过滤介质的透水实验表明,清洁过滤介质的透水速率随时间延长而降低。
- Based on the theoretical analysis of the principle of the FBG current measurement,the magnetostrictive effect of GMM,and the interrogation technology of twin-core fiber filter are introduced. 在介绍超磁致伸缩材料的磁致伸缩效应、光纤光栅检测电流原理以及双芯光纤滤波器解调原理的基础上,借助超磁致伸缩材料和光纤光栅等构建了电流测量单元。
- The results show that the air permeability of the filter medium which consists of a control layer and add... 所得到的经验方程可用来估算多层金属纤维滤毯的透气系数。