perchlorinated polyvinyl chloride

perchlorinated polyvinyl chloride是什么意思、perchlorinated polyvinyl chloride怎么读

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perchlorinated polyvinyl chloride 基本解释

全氯代聚氯乙烯

化学

重点词汇

最新更新词汇: flight of capitalisolation regionfirst angle projectionRoald Hoffmannparlorgas washing blowernegative binary zerovertical milling attachment
更新时间:2026-03-26 12:47