butanediol发音

意思翻译

n.[有化]丁二醇

相似词语短语

butane uses───丁烷用途

debutante contracture───初生挛缩

butane───n.[有化]丁烷

debutante party───初出茅庐的派对

butane stove───丁烷炉

butane free lighter───无丁烷打火机

butane refill───丁烷填充

butanoic acid───丁酸；酪酸；n.丁酸

debutante ball───社交舞会；名媛舞会

butane gas───丁烷气

双语使用场景

The catalysis of big pore strong acid resin for 1,4-butanediol dehydration to tetrahydrofuran is investigated.───考察了大孔强酸性树脂对1，4 丁二醇脱水制四氢呋喃的催化作用。

Study on Production of Chiral Acetoin and (2s, 3s) -2, 3-butanediol by Biocatalysis.───生产手性乙偶姻及(2s, 3s) - 2,3 -丁二醇的研究。

Production technology, market prospect and application of 1,4- butanediol are introduced in this paper.───本文介绍了1，4-丁二醇的几种生产技术，市场需求及应用。

Here we rough estimate the specific heat of butanediol, and work out the necessary on heal to calculate the area of heater.───本文通过丁二醇的比热估算，利用实验室相关数据，算出反应需热量，求得换热器面积。

Experimental results show that under single UV irradiation only, the naphthalene is first converted into 1, 4-butanediol and benzene.───实验结果表明在单纯紫外光条件下，萘首先会发生开环反应，生成1,4-丁二醇和苯。

Hydroxyl-terminated poly (butylene succinate) was synthesized by melt polycondensation from succinic acid, 1, 4-butanediol.───以丁二酸与丁二醇为原料，通过熔融缩聚法合成端羟基聚丁二酸丁二醇酯。

Moreover, the simplified material flow sheet of the production of 1 , 4 - butanediol from natural gas was presented in this article.───此外，还示出了由天然气生产1,4-丁二醇的物料流程简图。

Synthesis of Tetrahydrofuran from Butanediol by Reactive Distillation───反应精馏制四氢呋喃

Synthesis of butanediol dimethylacrylate over phosphotungstic acid catalyst supported on activated carbon───活性炭负载磷钨酸催化合成二甲基丙烯酸丁二醇酯

英语使用场景