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单词

purificatory

读音
pjʊˈrɪfɪkətəri
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释义

adj. 精炼的,精制的;净化的;涤罪的

例句

And belong to a clean cooking crude benzole purificatory device.
而且属于一条干干净净的焦化粗苯精制装置。
Objective: To investigate the effects of membrane separation purificatory technology on dosage and curative effect of Tangkeqing.
目的:考察膜分离精制工艺对糖渴清服用剂量及疗效的影响。
The production is washed by 95% ethanol , we can get delamination, then using butanone to extract the lower layer , the purificatory glucose ferulic acid esters can be accepted.
所得产物用95%乙醇分层,然后用丁酮萃取,得到精制的阿魏酸葡糖酯。

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经济学人(The Economist)