| 单词 | polyvinyl acetate |
| 释义 | polyvinyl acetate [¦päl·i`vīn·ǝl `as·ǝ´tāt] ORGANIC CHEMISTRY (H2CCHOOCCH3)x A thermoplastic polymer; insoluble in water, gasoline, oils, and fats, soluble in ketones, alcohols, benzene, esters, and chlorinated hydrocarbons; used in adhesives, films, lacquers, inks, latex paints, and paper sizes. Abbreviated PVA; PVAc. |
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