aliphatic acid

the development and evaluation of catalysts for the hydrogenation of aliphatic acid and ester

脂肪酸（或酯）加氢制脂肪醇催化剂进展及评述

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But the proportion of necessary aliphatic acid and unnecessary aliphatic acid should be proper.

食用油脂与疾病的关系已研究了半个多世纪,主要集中于心脑血管疾病及癌症等方面.

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Study on refine process of linoleic acid from aliphatic acid

从脂肪酸中提取精制亚油酸的研究

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But the sugar and alkali weight ratio, the Schmuck's value and the contents of lower aliphatic acids, myristic acid, oleic acid, stearic acid, higher aliphatic acids, inorganic compounds and aromatic alcohol gradually increased during the aging process.

而糖碱比、施木克值、低级脂肪酸、豆蔻酸、油酸、硬脂酸、高级脂肪酸、无机成分和芳香醇类物质含量等在陈化过程中逐渐升高。

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Aliphatic hydrocarbons can be nitrated even with 13 % nitric acid.

脂肪酸甚至能被13%的硝酸硝化.

词典精选例句

The effects of finishes on the quality of PA6 tyre cord were studied. Polyether with relative molecular weight of 5 000 and aliphatic dibasic acid ester were used as lubricants.

探讨了油剂对锦纶6帘子线质量的影响，确定了平滑剂为相对分子质量5000的聚醚及脂肪酸双酯。

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Therefore, in order to improve the separation efficiency as well as the production quality and the power consumption of distillation system of aliphatic acid methyl ester, Tianjin University developed a pack of technology for aliphatic acid methyl ester distillation system.

所以，为了提高脂肪酸甲酯精馏系统的分离效率、产品质量和收率、降低能耗，天津大学化学工程研究所填料与蒸馏研究室开发出技术先进的脂肪酸甲酯精馏系统成套技术工艺包。

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study on preparation of nonionic surfactant type-polyglycol aliphatic acid ester

熊果酸酯的合成研究非离子型增稠剂聚乙二醇脂肪酸酯的制备

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and the normally used friction modifiers are aliphatic acid ester and its amine salt, and long-chain phosphite ester as well.

齿轮油中所用摩擦改进剂一般为脂肪酸酯、脂肪酸胺盐、长链亚磷酸酯。

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the glucosan aliphatic acid graft of the invention has structural formula.

本发明的葡聚糖脂肪酸嫁接物的结构式。

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