ethylene naphthalene
ethylene naphthalene是什么意思、ethylene naphthalene怎么读
读音：[ˈeθɪliːn ˈnæfθəliːn]
[ˈeθɪliːn ˈnæfθəliːn]
ethylene naphthalene 基本解释
苊
重点词汇
- ethylenen. 乙烯 [化] 乙烯; 1,2-亚乙基
- naphthalene[化] 萘 [医] 萘
ethylene naphthalene 双语例句
- 1、
Polyethylene naphthalene-2,6-dicarboxylate is an excellent new polyester material. Its structure is similar to Polyethylene ethylene terephthalate, except in PEN a naphthalene circle was substituted by benzene.
聚2,6-萘二甲酸乙二醇酯（PEN），一种新型性能优良的聚酯材料，其结构与聚对苯二甲酸乙二醇酯（PET）相似，PEN是以萘环取代了PET中的苯环。