copolyester [kɒpɒli':estə]

例句:

• In this article, deformation behaviour was studied for an aromatic copolyester fibre con - taining p - hydroxybenzonic acid ( HBA ) and 2 - hydroxy - 6 - naphthaoic acid ( HNA ).
  本文研究了对羟基苯甲酸 ( HBA ) 与 2— 羟基 — 6—萘甲酸 ( HNA ) 共聚酯纤维的轴压缩变形行为.
  
• The copolyester is an excellent elasticity and tensile properties.
  该共聚酯有极好的拉伸性能和回弹性.
  
• The elasticity of copolyester increases with the shear strain but decreases with the temperature.
  弹性随切应力的增大而增大,随温度的升高而降低.