[新英汉石油技术词典] copolymer

[英中医学辞海] copolymer

[农牧林英汉词典] copolymer

[英汉化学名词] copolymer

[化学英汉词典] copolymer

[海运英汉词典] copolymer

[消防英汉词典] copolymer

[环境英汉词典] copolymer

[生物学英汉词典] copolymer

[石油英汉词典] copolymer

[纺织英汉词典] copolymer

[能源英汉词典] copolymer

[航空英汉词典] copolymer

[船舶英汉词典] copolymer

[计算机英汉词典] copolymer

[造纸英汉词典] copolymer

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