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- Keywords Crude carbolic acid;phenol and homologue;constant boiling mixture;clean;refine; 粗酚;酚及同系物;共沸混合物;清洗;精制;
- non constant boiling mixture 非恒沸液
- constant boiling mixture 恒沸混合物,恒沸点混合物
- no constant boiling mixture 非恒沸液
- Measure 3 cups of liquid from the turnip boiling mixture. 将煮萝卜之水，量出3杯份量。
- constant boiling(-point) mixture [化] 恒沸点混合物
- constant boiling ternary mixture 恒沸三元混合物
- Traditional dehydration techniques of fusel oil included constant boiling dehydration, salting-out dehydration and molecular sieve absorption dehydration. 传统的杂醇油脱水工艺有:恒沸脱水法、盐析脱水法和分子筛吸附脱水法。
- The new ternary constant boiling material formed by entrainer and the ethyl alcohol and aqua in alcoholic solution might develop alcohol with high purity. 夹带剂与酒精溶液中的乙醇、水形成新的三元恒沸物,可获得纯度很高的乙醇。
- Benzene, cyclohexane and normal pentane etc. are frequently used as entrainers in industrial production of anhydrous alcohol through constant boiling and fine distillation. 工业生产中常用苯、环己烷、正戊烷等作夹带剂进行恒沸精馏生产无水乙醇。
- His wife was a constant inspiration to him. 他的妻子经常鼓励他。
- Bring the mixture to the boil, then let it simmer for ten minutes. 把混合物煮至沸腾,然后再用文火煮十分钟。
- The kettle was boiling away merrily on the fire. 壶水烧开了咕嘟咕嘟地滚泡。
- He cooked the pasta in a large pan of boiling water. 他用一大锅开水煮义大利面食。
- Let the tea leaves steep in boiling water for five minutes. 让茶叶在滚开的水中浸泡五分钟。
- Her constant complaining just sticks in my craw. 她那不断的诉苦真使我受不了。
- The ball is filled with gaseous mixture. 那个球充满了气体混合物。
- Do you know the constituents of the mixture? 你知道这种混合物的成分吗？
- Compositions and Boiling Points of Constant Boiling Binary Mixtures 二元恒沸混合物的组成和沸腾温度
- The machinery requires constant maintenance. 这些机器需要经常保养维修。
