polyesters的例句大全

In this paper thethe preparation, physical properties, biodegradability and applications of the aliphatic polyesters are reviewed.

本文重点介绍了这类脂肪族聚酯的合成方法 、 性能特征及其应用前景.

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The influences of cure accelerators to the synthesis of different polyesters are analyzed.

分析了固化促进剂对不同配方聚酯合成的影响.

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Synthesis and characterization of a series of Polysulfone ( PSF )-Polyesters ( PEs ) block copolymers were undertaken.

本文合成了一系列聚 砜 — 聚酯类嵌段共聚物.

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All polyesters have low phase transition temperature, they have good solubilities in common organic solvents.

所有聚酯均具有较低的相转变温度, 在普通的有机溶剂中具有较好的溶解性质.

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Some biodegradable polymers such as polyesters hae already been employed as excipients in pharmacology.

一些生物可降解聚合物,例如聚酯,已经作为辅料应用在药理学中.

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Biodegradable polyesters are polymer materials, they can be synthesized by chemical methods, enzymatic-catalysis and ferment.

生物可降解聚酯是一种新型高分子聚合材料, 可通过发酵、化学方法和酶催化来合成.

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The thermal properties of polyesters were investigated with TGA, DSC and polarizing microscope.

聚酯的热性质以TGA 、 DSC、热台偏光显微镜研究.

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Some new recycling processes and technicses of waste polyesters in the world were reviewed.

介绍了国内外废旧聚酯循环利用的新工艺与新方法.

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These unsaturated polyesters provide an excellent sanding foundation for further finishing steps.

不饱和聚酯为其它涂层提供了很好的砂光基层.

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Blending vinyl others with unsaturated polyesters can eliminate major obstacles in each class of materials.

混合乙烯醚同不饱和聚酯可以消除各类物质的不相容.

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Article relates to the sucrose polyesters synthesized by sucrose and cottonseed oil.

旨在研究和开发以棉籽油和蔗糖为主要原料合成蔗糖多酯的工艺路线.

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The thermal properties of polyesters were studied by temperature modulated DSC ( ADSC).

采用温度调制式DSC技术（简称ADSC），研究了聚酯热性能的测试方法。

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