工作的基础上将聚甲酯 polymethylmethacrylate
将聚酯(PET)与聚乙二醇(PEG)进行嵌段共聚,制得PET PEG嵌段共聚物。
Polyethylene terephthalate (PET) and polyethylene glycol (PET) were block copolymerized to form PETPEG block copolymer.
耐克公司表示,九支国家队将身着他们用从废旧瓶子中回收的聚酯纤维制作的球衣,包括最受欢迎的球队之一巴西队。
Nike said shirts for the nine national teams wearing its gear, including one of the favourites Brazil, would be made from polyester recycled from used bottles.
耐克公司表示,九支国家队将身著他们用从废旧瓶子中回收的聚酯纤维制作的球衣,包括最受欢迎的球队之一巴西队。
Nike said shirts for the nine national teams wearing its gear, including one of the favourites Brazil, would be made from polyester recycled from used bottles.
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