The perservative in liquid beverage was extrcated with n-hexane.The hexane layer was subjected to cyclodextrine polymer resin colume.The colume was eluted with aqueous solution of ethanol.
用正己烷萃取液体饮料中的防腐剂，使萃取液经环糊精交联树脂分离后，用乙醇溶液洗脱。
| 单词 | polymer resin |
| 释义 |
polymer resin
英语例句库
The perservative in liquid beverage was extrcated with n-hexane.The hexane layer was subjected to cyclodextrine polymer resin colume.The colume was eluted with aqueous solution of ethanol. 用正己烷萃取液体饮料中的防腐剂，使萃取液经环糊精交联树脂分离后，用乙醇溶液洗脱。
原声例句
双语版 TED-Ed 演讲精选 The resulting polymer resin is then transported alongside additional ingredients like titanium oxide and chalk to a bag manufacturing plant. 之后，由此产生的聚合物树脂与其它附加成分，如氧化钛和白垩，一起被运到塑料袋制造厂。 |
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