sludgegyadj.泥的sludgen.泥泞；淤泥；泥状雪Sludge condensation污泥浓缩sludge-forming oi会产生酸渣的原油sludge growth index污泥增殖指数sludge incineration污泥焚化,污泥燃烧sludge recuperation污泥调理sludge decomposition污泥解体sludge settleability污泥沉降性sludge density index污泥密度指数sludge water mixture水煤浆sludge concentration污泥浓缩