聚酯纤维polyester fiber
聚酯尸polyester resin
【化】 聚酯纤维polyester fibre
不饱和聚酯unsaturated polyester
聚酯类树脂polyester resin
聚酯薄膜Mylar[专业]塑料;polyester film[专业]塑料;
涤粘仿毛女花呢polyester-viscose wool-like fancy suiting for women
涤纶短纤维细纱polyester staple fibre spun yarn