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- polyphenylene ethyl 聚对二甲苯
- To introduce the ethyl group into(a compound). 使乙基化把乙基引入(一化合物)
- Ethyl acetate(71. 41b)was added to the slurry in the vessel. 把醋酸乙酯71.;4磅加到容器中的浆液内。
- Ethyl lactate was synthesized with sodium bisulfate. 采用硫酸氢钠为催化剂合成乳酸乙酯。
- An alcoholic liquor distilled from grain, such as corn, rye, or barley, and containing approximately40 to50 percent ethyl alcohol by volume. 威士忌酒一种从谷类如玉米、黑麦或大麦等提炼出来含酒精液体,按容量包含约40%至50%的乙醇
- Medium for polyester, polypropylene, polyphenylene sulfide film and so on. 介质为聚酯、聚丙烯、聚苯硫醚薄膜等。
- Ethyl 3-aminobenzoate, methanesulfonic acid salt, 98... 3-氨基苯甲酸乙酯甲烷磺酸盐;
- No ethyl acetate and cyclohexane were determined in specimen. 被测样品中未检测出环己烷,检出乙酸乙酯。
- Remove the ethyl alcohol use calcium carbonate impurity method? 用碳酸钙除去乙醇中的乙酸杂质的方法???
- A liquid containing iodine dissolved in ethyl alcohol, used as an antiseptic for wounds. 碘酊; 碘酒溶于酒精的碘的一种液体,用作防止伤口感染的药剂
- Thus the term dialkyl carbonate includes, for example, methyl ethyl carbonate. 因此术语二烷基碳酸酯包括,例如甲基乙基碳酸酯。
- In Brazil, about 40% of all motor fuel is ethanol, also known as ethyl alcohol. 在巴西,所有机动燃料的大约40%25是乙醇,也就是酒精。
- Any of several esters, other than the ethyl ester, of carbamic acid. 聚氨脂一种氨基甲酸中除乙基酯以外的酯
- In addition, some comments and proposals were given for the development of polyphenylene sulfide industry in China. 对我国聚苯硫醚产业今后的发展进行了讨论,提出了建议。
- Polyphenylene sulfide(PPS) missile-borne radome is developed by means of injection molding. 采用注射成型的方法制备出某弹载聚苯硫醚(PPS)天线罩。
- This process is often used on polyphenylene oxide, olefins,vinyls, nylons, and thermoplastic elastomers. 这种成型方法经常用于聚苯醚,聚烯烃类、乙烯基类、尼龙类和热塑性弹性体的加工。
- In Brazil, about40% of all motor fuel is ethanol, also known as ethyl alcohol. 在巴西40%25机油是酒精,也是熟知的乙醛酒精。
- A suspension-melting method was chosen to produce prepreg of carbon fiber reinforced polyphenylene sulfide. 经过筛选,研制出了生产碳纤 维增强聚苯硫醚予浸带的悬浮-熔融法。
- Label Statement: Contains flavor, propylene glycol and ethyl alcohol. 标签声明:本品含有香精,丙二醇和乙醇。
- The CPS was also used to yield polyphenylene sulfide(PPS)by thermal-polymerization. 合成产物的红外、紫外光谱与文献一致;