基本解释[土木建筑工程]污水污泥洗涤英汉例句双语例句A set of pot tests was done to show the possibility of utilization of sludge and sewage from washing wool with ammonium sulfate on agriculture.通过小麦盆栽试验，研究了毛纺企业排放的洗毛污水、污泥对农作物及土壤的影响。sewage sludge washing更多例句专业释义土木建筑工程污水污泥洗涤