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单词 UPVC
释义

UPVC

UPVC, uPVC /ˌjuː piː viː ˈsiː/ noun [uncountableU]  
(unplasticized polyvinyl chloride) a type of plastic, used especially to make window frames 未增塑聚氯乙烯
 UPVC double-glazed windows
未增塑聚氯乙烯双层玻璃窗
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更新时间:2025/8/4 22:32:13