“low density polyethylene”的概念、定义、翻译、参考文献-科学参考

单词	low density polyethylene
释义	low density polyethylene Encyclopedia 工学低密度聚乙烯释 low density polyethylene；LDPE低密度聚乙烯主链中平均每1000个碳原子带有约20～30个乙基、丁基或其他支链，密度通常为0.910～0.925克/厘米3的聚乙烯。 Chemistry ＞高分子科学＞高分子化学＞释义 low density polyethylene (LDPE)低密度聚乙烯
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