例句
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Hydrogenated styrene - butadiene rubber ( HSBR ) was prepared by hydrogenating styrene - butadiene rubber ( SBR ) latex with hydrazine hydrate - hydrogen peroxide - copper sulfate catalytic system.
用水合肼/双氧水/硫酸铜催化体系对丁苯橡胶 ( SBR ) 胶乳加氢,可制备氢化丁苯橡胶 ( HSBR ).
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He postulated that the carbon reacts initially with the sulfate to form calc ium sulfide.
他认为碳最初和硫酸钙反应生成硫化钙.
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When heated, it decomposes into Sodium sulfate and sodium sulfide.
加热分解为硫酸钠与硫化钠.
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Other Ingredients: Gelatin, Water, Calcium Carbonate, Silicon Dioxide, Magnesium Stearate, Maltodextrin and Sodium Louryl Sulfate.
其他材料: 明胶, 水, 碳酸钙, 二氧化硅, 硬脂酸镁, 麦芽糊精和硫酸月桂酸钠.
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Some manufacturers used a little fumed litharge and basic lead sulfate here also.
有些制造厂也用少量细质的一氧化铅和碱式硫酸铝.
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Objective To research whether pangolin adulterated with magnesium sulfate can goods after lavation.
目的研究搀硫酸镁穿山甲洗涤后是否能作穿山甲入药.
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Isoamyl butyrate was synthesized by using gallium sulfate supported on silica gel as the catalyst.
以自制的硅胶固载硫酸镓为催化剂,正丁酸和异戊醇为原料合成了丁酸异戊酯.
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IRM group systems provide the best reliability and performance for steel , aluminium non - ferrous metal producers worldwide.
IRM集团的测量仪系统为世界钢铁业和铝业提供高性能可靠的测量结果.
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We will conduct double agar diffusion and counter immunoelectrophoresis with aluminium potassium sulfate and sodium bicarbonate.
方法:用硫酸铝钾和碳酸氢钠做琼脂双向扩散、单向扩散以及对流电泳.
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The synthesis of hydroxylamine sulfate H _ 2 SO _ 4 and hydroxylamine hydrochloride using reaction - extraction coupling technology has been studied.
以盐酸羟胺和硫酸为原料,研究了采用反应萃取耦合技术合成硫酸羟胺的方法.