甲醚是什么意思_甲醚用英语怎么说_甲醚的翻译_甲醚翻译成_甲醚的中文意思_甲醚怎么读,甲醚的读音,甲醚的用法,甲醚的例句

A stably and reliably practical low - pressure fuel supply system is designed.

开发了一套稳定可靠且实用性强的二甲醚发动机低压供油系统.

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Dimethyl ether has better fuel and mechanical properties and explosive force.

二甲醚的燃油性能和机械能更好,爆发力大.

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The power performance of DME engine after optimal setting was investigated.

研究了性能优化后的二甲醚发动机的动力性能.

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The catalysts include homogenous acids bases and solid acidsbases.

丙二醇甲醚合成催化剂包括均相酸碱和固体酸碱.

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The estimated results give a good precision for non - polar molecule of DME.

由于二甲醚为非极性分子,估算获得相当好的凖确性.

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Dirmethyl ether ( DME ) Can be synthesized catalytic dehydration of methanol.

甲醇催化脱水可得二甲醚.

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There was not enough information on artemether to draw reliable conclusions.

蒿甲醚缺乏用于得出可靠结论的信息.

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The title product is prepared by reacting sulfur trioxide with methyl ether.

其制备方法是由三氧化硫与甲醚反应生成硫酸二甲酯.

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OBJECTIVE To improve the preparation of estrogen 3 - methyl ether.

摘要目的改进雌激素类化合物3位酚 羟基 的甲醚化工艺.

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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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In the presence of ethanonitrile and glycol, anisole reacts with ammonium ceric nitrate to form o - nitroanisole.

在乙腈、聚乙二醇存在下, 用苯甲醚与硝酸铈铵反应合成了邻硝基苯甲醚.

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Dimethyl ether is a kind of clean fuel with good characteristics, prospect future for development.

二甲醚是一种性能好 、 有发展前途的清洁燃料.

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In the intermediate term ( 10 ~15 years ), stepstep disseminate the DME as alternative of diesel fuel.

中期 ( 10~15年 ) 逐步推广二甲醚替代柴油,可以从公共汽车和卡车起步.

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Methyl Proxitol Acetate is in general a good replacement Methyl Oxitol Acetate and Ethyl Oxitol Acetate.

一般而言,丙二醇甲醚醋酸酯可取代乙二醇甲基及乙基醚醋酸酯作溶剂之用.

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The alkylation of anisole with tert - butanol in hexane solution was investigated by using molybdenum pentachloride.

研究了五氯化钼参与的苯甲醚和叔丁醇在正己烷溶剂中的烷基化反应,结果显示出很高的对位选择性.

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