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propyl

美 ['proʊpəl]英 ['prəʊpəl]

n.【化】丙基
网络丙烷基；异丙基；正丙基-吡唑

propyl

propyl

英-汉英-英网络释义

propyl

n.

1.【化】丙基

2

METHODS The orthogonal design method was used to optimize the formulation . hydroxy propyl methyl cellulose was used as matrix.

方法采用正交设计以体外溶出为指标，以羟丙基甲基纤维素为阻滞剂，进行处方筛选。

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Reduce the number of propyl alcohol means that reduce costs, and reduce the emission of fountain solution .

减少异丙醇就意味着降低成本，及减少润版液的排放。

4

Conclusion : Propyl gallate has inhibitory effect on the contraction of rat isolated intestine and mouse intestinal peristalsis in vivo.

结论：棓丙酯对大鼠、小鼠肠平滑肌运动具有明显抑制作用。

6

Parabens are a chemical compound of para-hydroxybenzoic acid , and common types of parabens include butyl , propyl and ethylparabens.

parabens 是一种化学化合物的第羟基苯甲酸，和常见的 parabens 包括丁基，丙基和乙基 parabens 。

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In the present article, we give a review on the reaction mechanism and many determinations of propyl gallate .

介绍了没食子酸丙酯的反应机理，并对没食子酸丙酯的测定方法进行了综述。

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Acetic acid, 2-methyl propyl ester ; acetic acid, isobutyl ester .

乙酸异丁酯；醋酸异丁酯；乙酸 -2-甲基丙基酯香港。

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Commonly used solvents are : toluene and xylene, ethanol, methanol, propyl alcohol, acetidin, chloroacetic, n-butyl acetate, and so on.

常用的溶剂有：甲苯、二甲苯、乙醇、异丙醇、甲醇、乙酸乙酯、乙酸甲酯、乙酸丁酯等。

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Result showed that the yield of propyl acetate reached 89 . 6%.

结果表明，在最佳反应条件下，酯收率达 89 .

13

A kind of environment protectional benzene -propyl later paint, which was suit to coat inner wall was prepared.

研制了一种适用于内墙涂装的环保型苯 -丙乳胶漆。

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Synthesis of Ethylenediamine- Propyl Functionalized SBA -15 Mesoporous Molecular Sieve and Its Catalytic Activity

15 介孔分子筛的合成及催化性能

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Workplace air--Determination of propyl alcohol--Direct injection gas chromatographic method

车间空气中丙醇的直接进样气相色谱测定方法

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The Environmental Characteristics and Application Prospect of n-Propyl Bromide as ODS Substitute

ODS 替代品正丙基溴的环境特性及应用前景

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Preparation and Properties of the Derivatives of Propyl Gallate -Fumarates

没食子酸丙酯 -富马酸酯衍生物的合成与性能

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Discussion on the separating characteristic of propyl alcohol in alcohol distillation

酒精蒸馏过程正丙醇分离特性的讨论

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Seperation of Acetonitrile and Propyl Alcohol Using Extractive Distillation with Salt

加盐萃取精馏法分离乙腈和正丙醇的混合物

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Catalytic Synthesis of n-Propyl Acetate Using Environmentally Friendly Catalyst

用环境友好催化剂合成乙酸正丙酯

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Synthesis of Scale Inhibition and Dispersion Agent of Phosphor - containing Maleamic Acid and Acrylic Acid Hydroxy - propyl Ester copolymer

含磷顺丁烯二酸酐、丙烯酸羟丙酯共聚物阻垢剂的合成

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