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Terms for subject Plastics containing 聚氧化乙烯 | all forms | in specified order only
ChineseEnglish
氧化乙稀和氧化丙烯的嵌段共聚物〈润滑剂,脱模剂〉block copolymer of ethylene oxide and propylene oxide
聚氧化乙烯俗称polyethylene oxide