The indigo dyed fibre fabric was dissolved with concentrated sulphuric acid. The solution was analyzed spectrophometrically.
靛蓝染色纱线被浓硫酸溶解后,对得到的溶液进行分光光度分析.
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We make superphosphate by reacting rock phosphate with sulphuric acid.
我们使磷酸盐岩同硫酸发生化学反应制造过磷酸钙.
辞典例句
Other applications have been demonstrated, including concentrated sulphuric acid and nitrating acid mixtures.
其他应用也已经被证明, 其中包括浓硫酸和硝酸混合物.
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The importance and necessity of safety assessment of sulphuric acid production enterprises are highlighted.
强调对硫酸生产企业进行安全评价的重要性和必要性.
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The development of China's comprehensive utilization technology of burned slag of sulphuric acid making is reviewed.
综述了我国硫烧渣综合利用技术的发展.
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The plastic housing, mostly polypropylene, contains lead electrodes and sulphuric acid.
大部分由聚丙烯制成的塑料外壳含有铅电极和硫酸.
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A sulphuric acid spill polluted the East River.
硫酸泄漏污染了东江.
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Hydrogen is a product of the reaction between zinc and sulphuric acid.
氢是锌和硫酸反应的生成物.
辞典例句
By anode oxidation, thick film is obtained when aluminium is in sulphuric acid solution.
对铝在硫酸溶液中采用阳极氧化的方法制取厚氧化膜的工艺进行了研究.
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The absorption of trioxide in water to give sulphuric acid.
水吸收三氧化硫得到硫酸.
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The specification, preparation, packing, storage and production of ultrapure sulphuric acid ( UPS ) are introduced.
介绍了超纯硫酸的规格 、 制备方法 、 包装 、 贮运 及其生产情况.
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The sulphuric acid ate into the parts of the metal where the coat of paint had peeled.
硫酸腐蚀了这块金属上涂层剥落的地方.
《简明英汉词典》
Both concentrated sulphuric acid and dilute sulfuric acid are corrosive.
浓硫酸和稀硫酸都具有腐蚀性.
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His prototype used dilute sulphuric acid and operated at room temperature.
他当时的做法用的是稀释的硫酸,而且是在室温下进行操作.
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The pieces were then thrown into a barrel of sulphuric acid.
随后这些碎片会被扔进一个硫酸桶里.
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Adding freshly prepared iron ( II ) sulphate solution to sample solution, then carefully adding concentrated sulphuric acid.
把新鲜配制的硫酸铁 ( II ) 溶液加入样本溶液中, 再小心地加入浓硫酸.
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Recent development and future trend of Yunnan province's sulphuric acid and phosphate fertilizer industries are discussed.
论述近年来云南省硫酸磷肥工业的发展情况及今后的发展方向.
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The cinder contains useful iron, down from producing sulphuric acid by contact process.
接触法制硫酸的矿渣中含有铁矿.
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Her hand came into contact with sulphuric acid and was burned.
她的手接触了硫酸,烧伤了.
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Water. Carbon dioxide . Sulphuric acid. Calcium hydroxide.
水. 二氧化碳.硫酸.氢氧化钙.
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The improvement and operation of natural circulation waste heat boiler for sulphuric acid plants are described.
对全自然循环废热锅炉的改进及其运行情况进行概述.
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Things such as surfactants, phosphates, hydrochloric acid, phosphoric acid, sulphuric acid, chlorine bleach and many more.
东西,如表面活性剂, 磷酸盐, 盐酸, 磷酸, 硫酸, 氯漂白水和许多更多.
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Taking sodium silicate and sulphuric acid as a composite depressor, float As and depress Sb.
采用以水玻璃、硫酸为主的组合抑制剂, 浮砷抑锑.
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Finally analytical tests to sample were experimented, using different conceration of sulphuric acid.
最后用不同浓度的硫酸对样品进行解析实验.
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The causes of dew point corrosion in sulphur burning sulphuric acid plants are analyzed.
分析了硫磺制酸容易发生露点腐蚀的原因.
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Protein in foods is determined after digestion with sulphuric acid.
食品中蛋白质含量测定需采用浓硫酸消化.
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The sulphuric acid has eaten into these steel pipes.
硫酸已腐蚀了这些钢管.
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