英语词汇high-density polyethylene怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	high-density polyethylene
释义	high-density polyethylenen.（名词）abbr. HDPE【缩写】 A strong, relatively opaque form of polyethylene having a dense structure with few side branches off the main carbon backbone.高密度聚乙烯：指一种浓密、相对而言不透明形式的聚乙烯，此类聚乙烯拥有主要碳系统的少数旁枝组成密实的结构
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