短語(yǔ)詞組短語(yǔ)biochemical wastewater treatment 生化汙水処理biochemical waste treatment 廢物生化処理biochemical ferment treatment 發(fā)酵処理biochemical sewage treatment 汙水生化処理biochemical water treatment 生化水処理anaerobic biochemical treatment 厭氧性生化処理;厭氧生化処理then biochemical treatment 再生化処理subsequent biochemical treatment 後續(xù)生化処理 返回 biochemical treatment