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氯乙烯一乙烯— 乙酸乙烯酯共聚物
chem. vinyl chloridelethylene/vinyl acetate copolymer
氯乙烯一乙烯— 乙酸乙烯酯 共聚 物
: 13 phrases in 4 subjects
Plastics3
Polymers8
Technology1
Textile industry1