例句
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red mercuric sulfide
红色硫化汞
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ethyl hydrate
乙醇
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alkali chloride
碱金属氯化物
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Ammonium chloride vaporizes on heating, and sublimes back to a solid on cooling.
氯化铵受热蒸发, 升华,冷却还原为固体.
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The ammonium chloride is neutralized by vaporizing and thickening from mother liquors.
而吸附钼后剩下的母液蒸发、浓缩、结晶出氯化铵,可用作农用化肥.
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This Standard supersedes polyvinyl chloride plastic sheets for waterproofing ( GB 12952 - 1991 ) .
本标准代替GB12952 -1991 《聚氯乙烯防水卷材》.
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The reactor and transfer line are rinsed with several small portions of methylene chloride.
反应器和输送管线被用少量二氯甲烷洗涤几次.
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Outlined solvents like , butanone ethyl acetate, acetone, methylbenzene ethanol are quick drying solvents.
以上列举的溶剂中象醋酸乙酯、丁酮 、 丙酮 、 甲苯、乙醇都属快干溶剂.
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Meanwhile, acetone was a polymerization inhibitor in preventing the self - polymerization ofp - methoxybenzyl chloride, and 11.
同时探索了甲氧基苄氯自聚的阻聚剂, 初选的阻聚剂丙酮可使甲氧 基苄 氯粗品的收率提高11.
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Instead of silver nitrite mercuric nitrite may be used.
可以用亚硝酸汞来代替亚硝酸银.