| 释义 | 
             
                sludge densitometer
                
            microdensitometern. 显微光密度计spectrophotometern. 分光光度计
 污泥wū ní 
 sludge淤渣yū zhā 
 sludge显像密度计xiǎn xiàng mì dù jì 
 densitometer密度计mì dù jì 
 densimeter; densitometer; density gauge泥状雪ní zhuàng xuě 
 sludge掏沉积物tāo chén jī wù 
 sludging掏渣勺tāo zhā sháo 
 sludge ladle淤渣酸yū zhā suān 
 sludge acid罱lǎn 
 dredge up; net used for fishing or for dredging up river sludge; etc.活性污泥huó xìng wū ní 
 activated sludge泥流ní liú 
 solifluction; mudflow; earthflow; sludging塘泥táng ní 
 pond sludge; pond silt絮状残渣xù zhuàng cán zhā 
 flocculated sludge淤泥yū ní 
 sludge; ooze; slush; mire塘肥táng féi 
 pond sludge used as manure渣滓zhā zǐ 
 dross; dreg; feculence; offscourings; sludge沼气zhǎo qì 
 methane; sewage gas; sludge gas; biogas
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