基本解釋亞硝酸細菌同根派生 nitritebacteria相關(guān)詞英漢例句Keywords short-cut nitrification;DO;sludge chroma;nitritebacteria; 短程硝化;溶解氧;污泥濃度;亞硝酸氧化菌;nitritebacteria更多例句