基本解釋[土木建筑工程]腐化污泥英漢例句雙語例句Pathogens such as bacteria and viruses are widely spread in septic tanks, sewage sludge, wastewater and other sources.細(xì)菌和病毒等致病微生物廣泛存在于化糞池、污水污泥、廢水等源頭。septic sludge更多例句詞組短語短語Sludge septic 腐化污泥settled sludge in septic tank 糞泥septic sludge更多詞組專業(yè)釋義土木建筑工程腐化污泥