[新英汉石油技术词典] sludge

[英中医学辞海] sludge

[专利英汉词典] sludge

[中医英汉词典] sludge

[农业英汉词典] sludge

[农学英汉词典] sludge

[冶金英汉词典] sludge

[化学英汉词典] sludge

[原子能英汉词典] sludge

[建筑英汉词典] sludge

[机械英汉词典] sludge

[机械工程英汉词典] sludge

[水利英汉词典] sludge

[汽车英汉词典] sludge

[海运英汉词典] sludge

[消防英汉词典] sludge

[环境英汉词典] sludge

[电信英汉词典] sludge

[英汉石油名词] sludge

[石油英汉词典] sludge

[矿业英汉词典] sludge

[纺织英汉词典] sludge

[能源英汉词典] sludge

[航海英汉词典] sludge

[航空英汉词典] sludge

[船舶英汉词典] sludge

[计算机英汉词典] sludge

[轻工业英汉词典] sludge

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