The research and application of water soluble polymer drilling fluid additive in China are reviewed.
介绍国内水溶性聚合物钻井液处理剂的研究与应用情况.
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When feed ratio of ethyl acrylate and acrylamide is 3∶7 , the obtained copolymer is water soluble.
结果发现,当丙烯酸乙酯与丙烯酰胺以3∶7投料时, 所得共聚物即可水溶.
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The results showed that strain MF 098122 has high ability to produce water soluble monascus colour.
经亚硝基胍诱变得到一高产水溶性红曲色素变异株MF-098-122.
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采用悬浮床加氢技术和水溶性分散催化剂对辽河坨子里稠油的常压渣油进行了轻质化和改质研究.
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DESCRIPTION: Dankish white powder, clean, insoluble in water, soluble in mineral acids.
形状颜色特征: 湿的白色粉末, 产品洁净,可溶于酸, 不溶于水.
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A water soluble anticorrosive paint was developed for surfaces with rust , water and oil.
研制出一种带锈、带水、带油环保型防腐涂料.
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Water soluble petroleum resin was synthesized with C 9 by product of ethylene and AM.
以乙烯生产的副产物碳九(C_9)和丙烯酰胺(AM)为原料合成水溶性石油树脂.
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Nicotine is a hygroscopic, oily liquid miscible with water in its base form. As water soluble.
尼古丁是吸水, 吸湿的油性液体, 在水,在油,或在其它溶剂,极易混合,并非溶解.
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The preparation of a new water soluble antirust paint was introduced in this paper.
介绍了一种新型水溶性防锈漆的制备过程.
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Decolorization of 27 kinds of water Soluble dyes with bipolar packed bed cell ( BPBC ) was studied.
就复极性固定床电解槽 ( BPBC ) 对水溶性染料的电解脱色进行了较系统的实验研究.
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Effect Factors to the Antiwear Properties of Water Soluble Compound Borates
水溶性复合硼酸酯抗磨性能影响因素的分析
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性质白色或淡黄色粉末，无味无毒、无污染、无迁移，溶于乙醇，不溶于水。
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用GC测定了吉如很阿嘎如-8中可溶性多糖由阿拉伯糖、木糖、甘露糖、半乳糖、葡萄糖等组成。它们的摩尔比为1.00：0.76：3.61：2.88：5.00。
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在某些特殊型表面活性剂，如阿拉伯树胶、聚乙烯醇或其混合溶液的存在下，离子缔合物溶于水，并伴有极灵敏的颜色变化。
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The contents of water-soluble carbohydrate of budless node were higher than that of gemmate node.
根茎无芽节始终大于有芽节中可溶性碳水化合物含量。
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Test of water soluble core with alundum as base material in casting aluminium
以电熔刚玉砂为主体材料的水溶性型芯铝合金铸造试验
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使用水溶无毒的油漆喷雾在院子的玻璃上写下绵绵的情话。
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