英语词汇“polyvinyl acetal”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

　

单词	polyvinyl acetal
释义	Definition of polyvinyl acetal in English: polyvinyl acetal noun Any of a class of synthetic resins prepared by condensing polyvinyl alcohol with an aldehyde, sometimes specifically acetaldehyde (ethanal), and mainly used in safety glass and in lacquers and paints. Origin 1930s; earliest use found in Industrial and Engineering Chemistry. Definition of polyvinyl acetal in US English: polyvinyl acetal noun Any of a class of synthetic resins prepared by condensing polyvinyl alcohol with an aldehyde, sometimes specifically acetaldehyde (ethanal), and mainly used in safety glass and in lacquers and paints. Origin 1930s; earliest use found in Industrial and Engineering Chemistry.
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英语词典包含464360条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

　

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更新时间：2025/2/26 3:31:22