acid的例句大全

The synthesis and application in leather industry of rape oil fatty acid monoethanolamide were introduced.

本论文广泛地介绍了这一产品的合成以及它在制革工业中的应用.

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Objective: To study the effective method of extracting the poisnonus substance-erucic acid from rape oil.

目的: 为了研究提取菜籽油中有害物芥酸的较好方法.

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Phytic acid was extracted directly from rapeseed meal by means of deposIt'solvent.

本文研究了沉淀剂法直接从菜籽饼粕中提取植酸.

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High erucic acid rapeseed is used widely for special purpose in industry.

高芥酸油菜品种是在工业上具有广泛用途的专用型品种.

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The dominant method of preparing Daspartic acid is racemic resolution , especially enzymatic resolution.

目前其制备方法主要是消旋体的拆分, 其中酶法拆分最具竞争力.

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The text results showed that the key factors were mechanical rabble, rubbing and acid treating.

结果表明,机械搅拌及揉搓作用有利于提高脱皮率, 酸液法比碱液法脱皮效果好.

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How does acid react on metals?

酸在金属上如何起反应?

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How does this acid react on metal?

这种酸对金属会引起什么化学反应?

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Lime is a common neutralizing reagent used in acid water treatment.

石灰是酸性水处理中常用的中和剂.

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It possesses the characteristics of recirculating use of acid and only ferric oxide slag as byproduct.

该工艺特征是盐酸循环使用,副产物只有氧化铁渣.

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Acid paper, its nature is constant, for a while not rectified.

不正碱性的纸张, 其本质是恒定的, 不常无法矫侧.

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So the qualified industrial phosphoric acid is gained by further washing and stripping sections.

结合洗涤和反萃可以得到合格的工业级磷酸.

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Here some wet phosphoric acid purification technologies are presented.

阐述了湿法磷酸净化方法及其研究进展.

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Yibing base Liudai phosphoric acid amine production, marketing.

异丙基硫代磷酸胺的生产 、 销售.

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The handling of the tail gas from the wet method phosphoric acid device is introduced.

主要介绍了湿法磷酸装置的尾气处理.

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This is our russell proofing area, first phosphoric acid then zinc primer then paint, your choice.

这是我们的罗素校对面积, 一磷酸,然后锌底漆,然后油漆, 您的选择.

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The relationship between catalytic and the amount and composition of the free phosphoric acid was studied.

游离磷酸作为硅藻土磷酸盐固体酸催化剂,用于催化丙烯齐聚和其他反应.

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Is alkalescent phosphoric acid enzymatic what be?

碱性磷酸酶是什么?

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Taking toluene , chlorosulfonic acid and phosphoryl chloride as raw materials, p-toluenesulfonyl was synthesized.

以 甲苯 、 氯磺酸、三氯氧磷为原料, 氯化铵为催化剂合成对甲苯磺酰氯.

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Feasibility of preparing activated carbon from bamboo knot with phosphorous acid by microwave radiation was studied.

研究了以竹节废料为原料,采用微波辐射磷酸法制备活性炭的可行性.

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