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Theresults indicated that the initial desorption rate of As was higher than As, but thefinal desorption percentage of As was two times higher than As; that in therange of pH(6.5-8.5), the desorption of As was the lowest（pH=6.5）,and thepercentage increased with the pH value increasing or deescalating, but for the As,thepercentage increased with the increase of pH; that the supersonic accelerated desoptionof arsenic and the final percentage was lower than non-supersonic; that on the conditionof UV-light ,in a word, it took negative effect to desorption The"reproduced process"has been used in the procedure of regeneration.

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In the basis of comparing the developing projects on the optical interconnection networks, combining with the actual probability of realization, we proposed the scheme of free space optical crossbar interconnection network using spatial light modulator . This interconnect structure is the most powerful single level interconnect network with the characteristics of reconfiguration and non-blocking. It can achieve arbitrary point-to-point link. Even more has it the ability of broadcasting and funnelling.

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Dr. Huang's research areas are numerical simulation and analysis in atmospheric optics, including laser beam propagation in the atmosphere, light scatting by non-spherical particles, and optical property of aerosol particles. His current research projects are mainly supported by the national high technology research and developing project.

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Green eggs with a shell of the egg is different from other nutritional content and structure of the green shell of the egg yolk than Cao Ji 8% of the large egg yolk, egg white thick, easily digested and absorbed by the body, egg yolk pigment Roche up to 13 About class (ordinary egg yolk pigment Roche for the general level 4 -5), lecithin, a living -A, B, E, amino acid content than the 5-10 times higherthanordinary eggs, the yolk of the egg ball ammonia β White and γ-globulin were higher than other kinds of chicken, the best is good tonic, Green Egg high-quality, nutritious, high-selenium, high zinc, high-PC PE, high Amino acid, high-vitamin A, E, the high non-saturated fatty acid, low-fat, low cholesterol, high Flavin light, the lightpigment αβγ and unknown immune globulin antibodiesanddiseaseresistantfactorisextremely desirable Health food, the scientists as "the ginseng eggs."

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The product has a light weight, fastness strong, resist wind and rain, the anti-Japanese drying, color and so on. December 31, 2005 by the National Center for Supervision, Inspection and testing of non-ferrous metals in line with national standards.

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For the second steam, we usually use the steam valve seal as follows: Structural characteristics Metal seal, increased temperature Mud Valves and lifetime use of the product Material selection reasonable guidance suite valve cup and clever use of fluid lubrication to reduce wear and tear Other purposes - steam valve seal This product is broader general Gauge Valves media can be used separately in water, light oil, heavy oil, gas and steam and other non-corrosive fluid.

對于第二種蒸汽，我們通常會選用硬密封的蒸汽電磁閥如下：結(jié)構(gòu)特點采用金屬硬密封另类女同一区二区三区，提高了產(chǎn)品的使用溫度及使用壽命選材合理99免费视频精品，閥杯和導(dǎo)向套間巧妙地利用眼鏡閥流體的潤滑作用，以減少磨損其他用途-硬密封蒸汽電磁閥本產(chǎn)品通用介質(zhì)范圍較廣国产精品青草国产一区二区，可分別使用于水久草手机视频、輕油、重油看欧美黄片视频、非腐蝕性氣體及蒸汽等流體午夜成年男人免费网。

Yes, customer may choose non-two-in-one light curtain.

A： 可以安裝非二合一光幕。