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- no constant boiling mixture 非恒沸液
- 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
- 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
- Therefore, just as water retains no constant shape, so in warfare there are no constant conditions. 故兵无常势,水无常形。
- Splay trees have no constant operations, but they have some interesting caching properties. splay树不具有常量性的操作,不过它有一些有趣的缓存特性。
- 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。
- Ji often has no constant time block to work due to frequent sociality doings, meetings and visits, so he rack his brains to make use of ‘time scraps’. 频繁的社会活动、会议、拜访经常使得季羡林没有整块的时间,因此他就挖空心思利用时间的“边角废料”。
- 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。
- There are no constants at all, and measurements of time and space depend on the position of the observer. 根本没有不变的事物,时间和空间的衡量取决于观察者的位置,是相对的。
- Whether it rains or not makes no difference to me. 下不下雨对我来说都一样。
- His constant moan is that no one understands him. 他老是抱怨没有人理解他。
- The cruel landlord would bate him no rent. 那个狠心的地主不肯给他减租。
- No horse has a speed comparable to that of his. 没有一匹马的速度能比得上他的马。
- Compositions and Boiling Points of Constant Boiling Binary Mixtures 二元恒沸混合物的组成和沸腾温度
- A transistorize radio takes no time to warm up. 晶体管收音机不需要预热时间。