短语词组短语professional polyester staple fibre 专用涤纶短纤polyester staple fibre spun yarn 涤纶短纤维细纱polyester staple fibre & polyester 涤纶短丝和聚酯棉纱Polyester Staple Fibre andPolyester Yarn 涤纶短丝和聚酯棉纱 返回 polyester staple fibre