ethyl的例句大全

The main components of paint spray booth emissions were toluene, xylene, ethyl acetate, butyl acetate, butanol, acetone, and methyl propyl ketone.

该汽车厂喷漆车间废气中的主要组分为甲苯、二甲苯、乙酸乙酯、乙酸丁酯、丁醇、丙酮和甲基丙基甲酮。

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An In-line Multidimensional Gas Chromatography Method for the Analysis of Steam Cracking Gases Determination of Ethyl Carbamate in Alcoholic Beverages With Multidimensional Gas Chromatography/ Isotopic Dilution Mass Spectrometry

热裂解乙烯气的在线多维色谱分析用多维色谱-稳定同位素稀释质谱联用技术测定酒中氨基甲酸乙酯

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Solid phase extraction method was recommended by OIV, but in the OIV method, anhydrous ethanol, one of the reagents, contained ethyl carbamate in itself. Therefore, there was drawback in this method.

国际葡萄与葡萄酒组织（OIV）推荐的方法为固相萃取柱方法，方法中应用的试剂之一无水乙醇本身含有氨基甲酸乙酯，因此存在一定缺陷。

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Study on Ethyl Carbamate Changing Trend in Wines During Brewing Process

葡萄酒酿造过程中氨基甲酸乙酯含量变化趋势的研究

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Investigation on the Formation of Ethyl Carbamate in Grape Wine and Wine Quality Control

葡萄酒中氨基甲酸乙酯形成及质量控制

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Research Advancement of Ethyl Carbamate in Fermented Food

发酵食品中氨基甲酸乙酯的研究进展

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Determination of ethyl carbamate in alcoholic beverages using HS-SPME gas chromatography-mass spectrometry

固相微萃取气质联用法测定酒精饮料中氨基甲酸乙酯

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Residue level of ethyl carbamate in fermented foods

发酵性食品中的氨基甲酸乙酯含量调研

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Principle of One-Step Preparation and Development of Highly Substituted Ethyl Cellulose

高取代度乙基纤维素的一步法合成机理及研究

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Application of electrospun ethyl cellulose fibers in drug release systems

电场纺丝法制备药物缓释乙基纤维素纤维的研究

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Drug release rate decreased as the viscosity of ethyl cellulose increased.

囊材粘度增加，药物释放速率降低；

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Solvent process synthesis of supper high and low viscosity of hydroxyl ethyl cellulose

超高超低粘度羟乙基纤维素的液相合成

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Esters of ethyl alcohol with acid-function organic compounds of sub-Chapters I to VII are to be classified in the same heading as the corresponding acid-function compounds.

乙醇与本章第一分章至第七分章的酸基有机化合物所构成的酯，应按有关酸基化合物归类。

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To introduce the ethyl group into ( a compound ).

使乙基化把乙基引入 ( 一化合物 )

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Study on synthesis of maleic ( 2-2 ethyl hexyl) ester by HWP

杂多酸催化合成马来酸（2-2乙基己基）酯的研究

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Studies on Determination of tabun and ethyl phosphate in water by gas chromatography-mass spectrometry

水样中塔崩和磷酸乙酯的气相色谱-质谱测定方法的研究

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Objective : To synthesize plant growth regulator-the ethyl p-chlorophenoxyacetate.

目的合成植物生长调节剂对 氯苯 氧乙酸乙酯.

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Ethyl demethylaminothiazolyloximate is one of the important medical intermediates, which forms side chains of semisynthetic cephalosporins.

去甲氨噻肟酸乙酯是合成头孢菌素类抗生素的重要中间体之一.

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A metal halide, MXn was used as an acidic catalyst to synthesize ethyl lactate-a fragrance intensifier.

本文报道一种金属卤化物酸性催化剂MXn，用于催化合成增香剂乳酸乙酯。

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Application of RMV reboiler for ethyl acetate evaporation

RMV再沸器装置用于乙酸乙酯蒸发

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