Schmutzdecke

Schmutzdecke (German, “dirt cover”, sometimes wrongly spelled schmutzedecke) is a hypogeal biological layer formed on the surface of a slow sand filter. The schmutzdecke is the layer that provides the effective purification in potable water treatment, the underlying sand providing the support medium for this biological treatment layer.

单词	schmutzdecke
释义	schmutzdecke 英汉-汉英词典〈德〉去污层(菌类) 词组 \| 习惯用语您要查找的是不是： stoichiometry n. 化学计算法；化学计量法 stoichiometric adj. 化学计算的；化学计量的；化学论量的 schmutzdecke 去污层英语百科 Schmutzdecke Schmutzdecke (German, “dirt cover”, sometimes wrongly spelled schmutzedecke) is a hypogeal biological layer formed on the surface of a slow sand filter. The schmutzdecke is the layer that provides the effective purification in potable water treatment, the underlying sand providing the support medium for this biological treatment layer.
随便看	cue的意思 cuing scale的意思 Cuio的意思 cuir的意思 cuirass的意思 cuirass cancer的意思 cuirassed的意思 cuirasse respirator的意思 cuirass的意思 cuirasse ventilator的意思 cuirassier的意思 cuirassier的意思 cuirasslike的意思 cuirass respiration的意思 cuirass respirator的意思 Cuirass ventilator的意思 cuirbouilli的意思 cuircumvolve的意思 cuire的意思 cuiret的意思 cuirie的意思 cuir laine的意思 Cuis的意思 Cuiseaux的意思 Cuisenaire的意思

schmutzdecke

您要查找的是不是：

Schmutzdecke