vcvac vinyl chlride-vinyl acetate resin
...VCVAC Vinyl chloride-vinyl acetate resin 氯乙烯 ; 醋酸乙烯树脂 ; 醋酸乙烯树胶 VCVAC Vinyl chlride-vinyl acetate resin 氯乙烯 VCVAC：Vinyl chloride-vinyl acetate resin 氯乙烯 ..
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vcvac vinyl chlride-vinyl acetate resin
氯乙烯-醋酸乙烯树脂
以上为机器翻译结果，长、整句建议使用 人工翻译 。