英语词汇polyolefins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	polyolefins
释义	polyolefins 简明释义 n.[高分子]聚烯烃（等于 polyolefine）网络释义 1 ?聚烯烃聚烯烃 (Polyolefins)： PE、 PP 供低强度之一般用途。 3. 2 ?聚烯烃类 ... polyolefin聚烯烃 polyolefins聚烯烃类 polyoleinfiber聚烯烃纤维 ... 3 ?于聚烯类特别适用于聚烯类 (Polyolefins) 、EVA、PMMA及涂料等材质上。短语 1 amorphous polyolefins 无结晶聚烯烃 ; 非晶性聚烯烃 2 higher polyolefins 高级聚烯烃 3 lower polyolefins 低聚烯烃双语例句 1 This paper evaluates the performance of different types of phenolic antioxidants in polyolefins. 本文评估了聚烯烃中几种不同类型酚类抗氧剂的性能。 2 Shell manufactures and delivers petrochemical building blocks and polyolefins to industrial customers. 壳牌为工业用户生产和提供石化原材料和聚烯烃类产品。 3 The progress in various catalysts and reactors used in catalytic pyrolysis of waste polyolefins was reviewed. 综述了废聚烯烃催化裂解反应中所用的主要催化剂及反应器的研究进展。词典短语 1 polyolefin resin聚烯烃树脂
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