大家在查： polyethylene oxide polygalacturonic acid Polygonales polyhedral angle polyhydric alcohols polyethylene fiber Polyether polyol polyether acrylate polyester polyol polyester paint

polyethylene glycol terephthalate

中- 英化工词汇 ... 非织造布 nonweaving cloth 聚对苯二甲酸乙二醇酯 polyethylene glycol terephthalate 防冻液 antifreeze ...