The experiment results under selected conditions show that COD decomposing rate rea ches 71.9%under hydraulization conditions,62.9%under aerobic conditions and the total removal rate attains to 98.5%.是什么意思_The experiment results under selected conditions show that COD decomposing rate rea ches 71.9%under hydraulization conditions,62.9%under aerobic conditions and the total removal rate attains to 98.5%.在线翻译_英语_读音_用法_例句