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1·Polyesters are condensation polymers.

聚酯是缩和聚合物。

2·Xylene is used in polyesters (e.g. fabrics).

二甲苯用于制造聚酯(如纺织品)。

3·Polyesters are sometimes refereed to as oil-free alkyds.

通常情况下，聚酯也叫无油醇酸。

4·They were the first biodegradable polyesters to be utilised in plastics.

他们将要在第一次使用可降解塑料聚酯。

5·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。

6·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。

7·Aliphatic polyesters are not used for fiber production, because of their low melting points.

脂肪族聚酯没有用来生产纤维，可能是熔点低的缘故。

8·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。

9·As one type of fat substitutes, sucrose polyesters (SPE) are growing important in food industry.

蔗糖多酯作为一种脂肪替代品，在食品工业中扮演着日益重要的角色。

10·Synthetic aliphatic polyesters also showed significant weight losses through 1 year of cultivation.

合成脂肪族聚酯还表明，通过1年的培养有重要影响的损失。

(1)unsaturated polyester不饱和聚酯

(1)polyester fibern. 聚酯纤维

(1)polyester resin[化]聚酯树脂

(1)unsaturated polyester resin不饱和聚酯树脂

(1)polyester film聚酯薄膜

(1)polyester fabric[化]聚酯棉料；聚酯织物