polyester是化学名,聚酯.当然聚酯是涤纶的主要成分,有时候可以指涤纶,但是terylene才是涤纶的通俗名字.terylenen.涤纶polyestern.聚酯Atrademarkusedforasyntheticpolyesterfabricorthefiberfromwhichitismade.涤纶,的确良一商标名,用于人工合成的涤纶织物或由此制成的纤维织物ApolyesterfilmmanufacturedbyDuPont,oftenusedasabaseformagneticallycoatedorperforatedinformationmedia.由杜邦公司制造的一种聚酯薄膜,