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- comet fiber filter 彗星滤料
- The results show that comet fiber has very good pollutant catching capacity and resumption performance. 经过比较选出适合该电厂水质的超滤膜及其运行参数。
- 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。
- 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。
- 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。
- 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。
- Plate filters for the cardboard frame, filter material for synthetic fiber filter material, folding the filter material behind the wire mesh support. 板式过滤器的外框为硬纸板,过滤材料为合成纤维过滤材料,折叠的滤料后面有金属网支撑。
- 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]
- That comet is invisible to the unaided eye. 那颗彗星只用肉眼是看不到的。
- Glass fiber filter material for leukcyte depletion 玻纤白细胞过滤材料
- Ultra-Fine Glass Fiber Filter Paper 超细玻璃纤维过滤纸
- The benz(a)pyrene discharged by vehicles was collected by air samplers with glass fiber filters,then analyzed by HPLC after supersonic extraction and clarification by centrifuge. 用超细玻璃纤维滤膜采集杭州市某道路上机动车排放的苯并(a)芘,经超声萃取,高速离心后直接进HPLC分析。
- You need to filter the drinking water. 你需要把饮用水过滤。
- A comet is at perihelion when it is closest (=very close) to the sun. 彗星最接近太阳时,它就是在近日点。
- Narrow Band High reflectivity Bragg Fiber Filter 窄带高反射率光纤Bragg光栅滤波器的研制
- ZL26 fiber filter rod making combination set ZL26纤维滤棒成型机组
- If I had binoculars, I could see that comet clearly. 如果我有望远镜,我就可以清楚地看见那颗彗星。
- The news of the defeat started to filter through. 战败的消息开始传出来。
- The comet's ice, heated by the sun, rapidly and spectacular sublimate to gas. 彗星上的冰块在太阳热的作用下迅速而壮观地升华成气体。
- It won't take long to filter the coffee. 用不了多少时间就可以把咖啡过滤好。