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high boiling compound 高沸化合物
Suffice it to say that the unusually high boiling point of acetic acid. 只要谈一下醋酸的不寻常的高沸点就行。
A new type of methylacrylate monomer, which is used to prepare anaerobic sealant used in metal piples, is synthesized by methylacrylic acid reacted respectively with the epoxy? compound of high boiling point and TDI. 采用甲基丙烯酸与高沸点的环氧化合物形成甲基丙烯酸羟烷酯,再与甲苯二异氰酸酯反应制得一种新型的甲基丙烯酸酯单体,该单体主要用于制备金属管道用丙烯酸酯厌氧密封胶。
Suffice it to say that the unusually high boiling point of acetic acid . 只要谈一下醋酸的不寻常的高沸点就行。
Instead of the amines with a low boiling point,the amines with a higher boiling point,and of less poisonous is chosen. 采用低毒的高沸点胺代替低沸点胺,研究了有机胺种类、相比及温度等试验条件对萃取转化率的影响。
No odor from mould, high boiling fraction of petrol, fish, aromatic hydrocarbons or perfume. 无霉味、高沸石油馏份气味、鱼腥味、芳香烃或香水味。
The higher boiling point of HCFC-141b and the subsequent higher exothermic temperatures lead to another application problem. 两种发泡剂第一个主要不同之处是沸点。
The septum may be much cooler which can cause high boiling components to recondense. 进样隔垫附近的温度可能会低得多，使得一些高沸点的组分重新冷凝在上面。
These higher boiling components will be removed by vacuum distillation of the provided sample to permit facile gas chromatographic separation. 为了能顺利地进行气相色层分离，可以对所提供的样品进行真空蒸馏，把较高沸点的混合物除去。
It is practically immiscible with water, has a high boiling point and low vapour pressure. 它特别不溶于水，沸点更高，蒸汽压更低。
Our company main products: environmentally-friendly high boiling point solvent NME, Wood, Latex. 本公司主要产品：环保型高沸点溶剂NME、木器漆、乳胶漆。
Hower the corrosion products of the long chain fatty acids of high boiling point chain can dissolve in oil. 高沸点长链脂肪酸腐蚀产物在实际原油加工过程中也是油溶性的。
Among fluorine, chlorine and bromine, bromine has the highest boiling point. 在氟、氯、溴三者中，溴的沸点最高。
Heat set ink Letterpress and offset inks which dry under the action of heat by evaporation of their high boiling solvent. 热固油墨活版及柯式用油墨。热力使它的高温沸腾溶剂蒸发而干燥。
Heat set ink: Letterpress and offset inks which dry under the action of heat by evaporation of their high boiling solvent. 热固油墨:活版及柯式用油墨。热力使它的高温沸腾溶剂蒸发而干燥。
In addition, lower detection limit were obtained in the determination of residual benzene homologues with high boiling points. 该法的精密度比顶空法好,对于测定较高沸点的残留苯系物,检出限也更低。
The HBS lignin is a new , friendly environmental material, which isreleased from woods ,grasses and straws by using high boiling alcohol as asolvent. 高沸醇木质素(以下简称HBS木质素)是一种利用高沸醇溶剂法从植物原料中提取得到的木质素。
Diisopropylnaphthalene with high boiling point, low crystalline point and good solution capacity is colourless, odourless and nontoxic. 二异丙基茶具有无色、无味、无毒、沸点高、结晶点低和溶解能力强等优点,作为生产这种复写纸的新溶剂已获得广泛应用。
The result indicate that compare with the pineapple wine, mix fermented fruit wine contain more high boiling point material; the fruit aroma is stronger and lasting longer. 结果表明,与菠萝果酒相比,混酿果酒含有更多中、沸点的香气物质,产品的果香浓郁,留香持久。
A method of detecting low and high boiling components contained in VCM quickly and accurately by gas chromatography and GC working station is introduced. 介绍了用气相色谱仪及色谱工作站快速、准确地检测氯乙烯单体中高、低沸物的方法。