求翻译：用接触氧化池中活性污泥培养出的高效细菌配成悬菌液投入到好氧区与不投加细菌的一组对比观察好氧区 出水COD值，SS等的变化，找出菌液最佳的投加量。是什么意思？

Efficient bacterial oxidation tank activated sludge culture dubbed suspended bacteria into the aerobic zone and not vote bacteria compared to observe changes in the aerobic zone effluent cod value, ss, etc., to identify bacteria. good dosage.

Carbon dioxide used in the pool with activated sludge bacteria develop a highly efficient liquid bacteria in suspension in the aerobic zone and does not have the bacteria in the comparison group for the aerobic zone water COD SS value, such as bacteria, to find out the best in liquid amount added.

The highly effective bacterium the active sludge raises which with the contact oxidation pond in matches hangs the vaccine to invest to the good oxygen area with does not throw adds the bacterium group of contrasts to observe the good oxygen area water leakage COD value, SS and so on the change, dis

Contact oxidation tank in activated sludge produced suspended bacteria in the efficient distribution of bacteria and not dosing the liquid into the aerobic area of bacterial aerobic effluent COD value of a set of comparison, SS, change, find the best dosing solution.

正在翻译，请等待...