常見例句雙語例句Dewatered sludge may be spread on the land and cultivated into the soil by conventional agricultural equipment.去水污泥可以由傳統(tǒng)農(nóng)用機(jī)械鋪設(shè)在土地之上在和培養(yǎng)土壤。www.cuwa.org.cnIn general , increased solids recovery in centrifuges is associated with increased moisture content in the dewatered sludge.通常,離心機(jī)內(nèi)固體恢復(fù)的增加與脫水淤泥的濕度的增加是有關(guān)聯(lián)的。The dewatered sludge was added with various additives to be landfilled, and the variation of heavy metal speciation in sludge during initial and final landfill stages was investigated.采用不同添加劑與污水處理廠的脫水污泥進(jìn)行混合填埋,考察了填埋初期和后期污泥中重金屬形態(tài)的變化。 返回 dewatered sludge