ethylene copolymer的例句大全

Results indicate that the addition of right amount of PBT with low viscosity, ethylene copolymer A, rosin ester A and rosin ester B could improve the flowability of the composites to some extent without loss of their good mechanical properties and flame retardancy.

结果表明，适量加入低粘度PBT、乙烯共聚物A、松香酯A、松香酯B可使体系在保持综合性能较好的前提下，流动性能得到不同程度的改善。

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This product adopts high molecular weight ethylene copolymer resin and goes through advanced technological flow for manufacture.

本产品采用高分子量的乙烯共聚树脂，经过先进的工艺流程制成。

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Various factors affecting the slow-crack-growth ( SCG) resistance of ethylene copolymer ( denoted as polyethylene below) pipes were investigated, including the content, type, and their distribution on the backbone of the comonomers, as well as the molar mass of polyethylene.

研究了共聚单体的种类、含量以及相对分子质量、共聚单体支化链在主链上的分布等因素对聚乙烯管材料抵抗慢速裂纹扩展（SCG）性能的影响。

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Toughening Effect of Ethylene Copolymer Elastomer on PP/ LLDPE Blend

乙烯共聚物弹性体在PP/LLDPE共混物中的增韧作用

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The toughening effects of ethylene copolymer elastomer on polypropylene ( PP)/ linear low density polyethylene ( LLDPE) blends were studied.

研究了乙烯共聚物弹性体对聚丙烯/线型低密度聚乙烯（PP/LLDPE）共混物的增韧作用。

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nmr study of methyl methacrylate-naphthyl ethylene copolymers i.2d nmr study of methacrylate-naphthyl ethylene copolymer

甲基丙烯酸甲酯-萘乙烯共聚物的核磁共振研究&1.甲基丙烯酸甲酯-萘乙烯共聚物的2D NMR谱研究

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A kind of vinyl acetate ethylene copolymer emulsion was prepared. With a viscosity range from 3 300 to 4 500 mPa · s.

介绍了一种粘度在3300～4500mPa·s之间的醋酸乙烯-乙烯（VAE）共聚乳液的工艺制备方法。

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synthesis of ethylene propylene copolymer used as viscosity index improver for lubricating oil

用于润滑油改性的乙丙共聚物的合成

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pigmented ethylene/ vinyl acetate copolymer ( eva) waterproof coatings and its application

改性乙烯-醋酸乙烯共聚物（EVA）彩色防水涂料及施工

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the mechanism of diffusion of progesterone through ethylene vinyl acetate ( eva) copolymer was studied.

本文研究了黄体酮通过乙烯-醋酸乙烯共聚物（EVA）膜的扩散机制。

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As a kind of novel modifier, its toughening ability is better than that of ethylene propylene diene monomer ( EPDM) or ethylene propylene copolymer ( EPM), whether in homopolymer polypropylene, copolymer polypropylene or high fluidity polypropylene.

无论是均聚、共聚还是高流动性聚丙烯，POE的增韧效果都优于三元乙丙橡胶（EPDM）或乙丙橡胶（EPM）。

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The graft copolymer of ethylene propylene diene monomer ( EPDM) and methyl methacrylate ( MMA) was prepared by swelling mechanochemical copolymerization in mixer.

采用直接溶胀法，在叶片混合器中以不同条件制备了三元乙丙橡胶-甲基丙烯酸甲酯接枝共聚物。

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Hotmelts is a major component of EVA ( ethylene vinyl acetate copolymer ).

热熔胶的主要成分是EVA ( 乙烯醋酸乙烯共聚物 ).

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Accelerated carbonation curing of 5% ethylene/ vinyl acetate copolymer modified low heat Portland cement paste

5%乙烯-醋酸乙烯共聚物复合低热水泥浆体的碳化促进养护

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Trace water in the initiator system is an important factor which affects the initiating terminal group structure and the performance of the random copolymer of ethylene oxide and propylene oxide.

引发体系中的微量水分是影响环氧乙烷环氧丙烷无规聚醚起始端基结构，并进一步影响其分子量和使用性能的重要因素。

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Effects of extender oil on the structure and properties of styrene-[ ethylene-( ethylene-propylene)]-styrene block copolymer

填充油对聚苯乙烯-b-聚〔乙烯-（乙烯-丙烯）〕-b-聚苯乙烯结构与性能的影响

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The copolymer of ethylene oxide and propylene oxide is a very important type of non-ionic surface active agent, the properties of which could be monitored by changing the relative molecular mass or the ratios of ethylene oxide to propylene oxide.

环氧乙烷（EO）环氧丙烷（PO）共聚醚是一种重要的非离子型表面活性剂，其性能可以通过相对分子质量以及EO和PO比例的不同进行调控。

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Ethylene oxide and propylene oxide copolymer was a kind of important assistants and its moleculer structure design was studied.

非离子型化合物环氧乙烷环氧丙烷共聚醚在助剂行业具有广泛的应用和较好的开发、研究的前景。

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Radiation effect of ethylene/ vinyl alcohol copolymer

乙烯-乙烯醇共聚物（EVOH）的辐射效应研究

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[ Objective] The material consisting of poly ( ethylene glycol) and poly ( butylene terephthalate) segmented copolymer ( PEG/ PBT) has excellent mechanical properties and biodegradation characteristics.

[目的]聚乙二醇／聚对苯二甲酸丁二醇酯（PEG／PBT）嵌段共聚物具有良好的机械性能和生物可降解性，具备作为组织工程支架材料的基本特征。

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