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热门英译汉
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The that sulfamic acid is an excellent catalyst for synthesis of acetophenone cyclic ethylic ketal.
以氨基磺酸为催化剂,通过苯乙酮和乙二醇反应合成苯乙酮环乙二缩酮.
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The effects of reactant mole ratio , catalyst dosage , microwave irradiationtimeyield of cyclohexanone glycol ketal were investigated.
用十二水硫酸铁铵作催化剂, 微波辐射催化合成环己酮乙二醇缩酮.
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The usual thinners are water, ethanol, isopropanol, ethylene glycol monobutyl ether, and propylene glycol monomethyl ether.
分散所用的稀释剂通常有水 、 乙醇 、 异丙醇 、 乙二醇单丁醚和丙二醇甲醚等.
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Especially , polyethylene glycol ( PEG ) on the main chain of the polyurethane can offer good hydrophilicity.
通过在聚氨酯主链上引入亲水的 聚乙二醇 嵌段来赋予压敏胶亲水性.
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The result showed that polyethylene glycol diglycidyl ether cross linked sericin obviously.
结果表明,聚乙二醇缩水甘油醚对丝胶蛋白具有明显的交联作用.
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Glycol is oxidized rapidly by it to oxalic and glycolic acids.
乙二醇迅速地被它氧化,生成草酸和羟基醋酸.
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Results: Fresh water does inhibIt'stone formation rat kidney evoked by 1 , 2 - ethanediol and ammonium chloride.
结果: 淡泉水对乙二醇和氯化胺诱发的大鼠肾结石模型有明显抑制作用.
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Optimization of production can be realized by using the improved ethanediol solvent extraction process.
采用改进的乙二醇类溶剂抽提流程,可以达到优化生产的目的.
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Lignin of rice husk high boiling point solvent ( HBS ) digesting process with aqueous solvent of ethanediol.
以乙二醇水溶液为溶剂,稻壳为原料制备木质素.
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The main products of PET supercritical methanolysis are dimethyl terephthalate ( DMT ) and ethylene glycol ( EG ).
红外光谱检测解聚产物是纯度很高的对苯二甲酸二甲酯 ( DMT ) 单体和乙二醇.
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