butanone发音

意思翻译

n.[有化]丁酮

相似词语短语

attributable cost───[会计]可归属成本

butane uses───丁烷用途

debutante contracture───初生挛缩

butane───n.[有化]丁烷

tributary area───从属面积；支流流域面积

debutante party───初出茅庐的派对

distributable ffo───可分配ffo

butane stove───丁烷炉

butane free lighter───无丁烷打火机

attributable risk───特异危险性

双语使用场景

The results showed that the selectivity of TBHQ increased by using a mixture of toluene and butanone.───实验表明在甲苯和丁酮的混合溶剂中进行反应能显著提高TBHQ的选择性；

In this thesis, the Henry coefficients of DMF, butanone and toluene in DBP were measured.───论文测定了D MF、丁酮和甲苯在DBP中的亨利系数。

This also shows that the function is not the kind of solvent to dissolve all the ink is very good, including acetone and butanone.───这也标明不是哪种溶剂对一切墨水的溶解功能都是很好的，当然也包括丙酮和丁酮。

In the pretreatment unit of feedstock of butanone plant, extraction distillation is used to separate butane and butylene.───在甲乙酮装置的原料预处理工段中，采用了萃取精馏的方法分离丁烷和丁烯以制取甲乙酮等产品。

Determination of oil content in petroleum wax (butanone-toluene method) was studied.───对丁酮-甲苯法测定石油蜡的含油量进行了研究。

Applying Multiplex Aids in Butanone-Toluene Solvent Dewaxing Process of Fushun Refinery No.───复合助滤剂在石油二厂酮苯脱蜡装置上应用。

Isobutyric Acid and 3-Hydroxy-2-Butanone showed the greatest contribution to whole cheese flavor profile.───共鉴定出14种主要的风味化合物，其中异丁酸和3-羟基-2-丁酮对干酪的整体风味贡献最大。

in the dilution of the solvents, additional polar solvent such as butanone, isopropyl alcohol, ethanol, and so on to ethyl.───在不浓缩的溶剂洋，补增极性溶剂，如丁酮、异丙醇、乙醇等，多用乙酯。

First a resin, wax, DCHp low molecular, methylbenzene butanone, according to the formula hybrid toss after 10 minutes, as a part of it;───先将树脂A液、低分子蜡、DCHp、甲苯、丁酮按配方混合，充分搅拌10分钟后，作为a部分；

英语使用场景