vinylidene resin 偏二卤乙烯树脂...vinylidene 亚乙烯基...vinylidene monomer 亚乙烯基单体;偏取代乙烯单体...vinylidene fluoride 1,1-二氟乙烯;偏二氟乙烯...vinylidene chloride-acrylonitrile copolymer resin 偏丙树脂...vinyl chloride-vinylidene chloride copolymer 氯乙烯-偏二氯乙烯共聚物...poly (vinylidene difluoride) 聚偏二氟乙烯...poly (vinylidene chloride) 聚1,1-二氯乙烯;聚偏氯乙烯...poly (vinylidene fluoride) 聚1,1-二氟乙烯;聚偏氟乙烯...
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