[新英汉石油技术词典] halogen

[英中医学辞海] halogen

[专利英汉词典] halogen

[冶金英汉词典] halogen

[英汉化学名词] halogen

[化学英汉词典] halogen

[原子能英汉词典] halogen

[建筑英汉词典] halogen

[海运英汉词典] halogen

[消防英汉词典] halogen

[英汉物理大词典] halogen

[环境英汉词典] halogen

[生物学英汉词典] halogen

[石油英汉词典] halogen

[矿业英汉词典] halogen

[纺织英汉词典] halogen

[能源英汉词典] halogen

[航空英汉词典] halogen

[船舶英汉词典] halogen

[计算机英汉词典] halogen

[轻工业英汉词典] halogen

[进出口英汉词典] halogen

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