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- filter medium resistance 过滤介质阻力
- Fabricating filter medium by LIGA can improve its mechanical intensity and performances, reduce its flow resistance and enhance its regeneration capability. 将LIGA技术的这些优点充分用于过滤介质的制作中,能改善过滤介质的力学强度、机械性能、流阻大小、可再生性等过滤性能。
- The influence of air and adhesive medium resistance on the motion of Coriolis projectile is presented by solving dynamic equation of projectile. 通过动力学方程的求解讨论了空气阻力以及粘性介质阻力对科氏抛体问题的重要影响。
- With a family like this, how could the celebrity media resist? 同一个家庭一样,这又怎能名人媒体抵制?
- Among 4 APIA transgenic plants, three show resistance while one medium resistance when compared with CK"Xinluzao 4". 导入APIA的4个棉株,与对照新陆早4号相比,其中3株表现为抗,1株为中抗。
- 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。
- 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。
- The results showed that some modifiers such as Elvaloy 741 and Chemigum P83 could improve the cold resistance and medium resistance significantly. 结果表明,某些改性剂如Elvaloy741和ChemigumP83能够显著改善软质聚氯乙烯的耐寒性能和耐介质性能。
- The method to improve the recovery of leucocyte depletion filter medium at home and afroad is introduced in this paper. 文章论述了国内外提高血小板回收率所采用的方法。
- To peanut web blotch, 8903 is resistance, Yuhua 15 and 9326-22-2 are medium resistance, the others belong to susceptible or high susceptible types. 对花生网斑病抗性鉴定结果:8903为抗病类型,豫花15号、9326-22-2为中抗类型,其余属感病或高惑类型;
- Precise filtration system, multi-stage filtration, remove mechanical impurity in oil effectively; high-quality filter medium, long working life. 精密的多级过滤系统,能有效地去除各种杂质。优质滤材,纳污量大,使用寿命长。
- This paper introduces mechanical property, medium resistance, low temperature toughness, age resistance, adhesive tension and construction of sprayed polyurea elastomer. 介绍喷涂聚脲弹性体的力学性能 ,耐介质性、低温韧性、耐老化性、附着力及其施工。
- 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。
- The technology of preparation of filter medium for liquid aluminium using high temperature alumina as main raw material and aluminium hydroxide as binder is introduced in detail. 详细介绍了用高温氧化铝为主要原料,氢氧化铝为粘结剂合成原料,制作铝液过滤介质的技术。
- In this study,natural zeolite and calcium silicate were used as filter medium to remove the ammonia and phosphate from the effluent of wastewater treatment plant. 利用天然沸石和硅酸钙为介质的过滤装置处理含氮磷的污水处理厂出水,研究天然沸石和硅酸钙材料对氨氮和磷酸盐的吸附性能。
- The influence of preparation of raw material,filter medium,mode of crystallization,quantity of aids on production of high purity aluminium ammonium sulfate is studied. 研究了原料制备、过滤介质、结晶方式、助剂投量对高纯硫酸铝铵生产的影响,提出了新的工艺路线,给出了最佳操作条件,产品完全满足用户的需求。
- The sugar beet hybrid JiDan mono 301 was bred by crossing ms1002-34 with TM4-89-1.It had characterristics of high root yield,higher sugar content,medium resistance to Cercospora leaf spot and root rot,Rhizomania. 单粒型甜菜杂交种吉丹单 3 0 1 ,由吉林省甜菜种子公司和丹麦Danisco公司合作育成。 母本ms1 0 0 2 - 3 4由Danisco公司提供 ,父本TM4- 89- 1由洮南甜菜育种研究所提供 ,并负责具体选育和鉴定工作。
- This paper presents a kind of good property structural adhesive. It has room temperature curing, high shear and peel strength, and good hot/wet resista nce and various medium resistance. 研究了一种室温固化、剪切和剥离强度高、耐湿热,耐各种介质性能优的结构胶粘剂。
- The investigation has been conducted on characters of fluid -flow resistance, permeability and their regression equations related to aperture and porosity of monofilament/ multifilament filter media. 研究了单丝和复丝机织过滤介质对流体的阻力特性、透过度及其与滤材孔径和孔隙度的经验关系。