sewerage的翻译，读音

近义词

n. wastewaterpolluted water

同根词

例句

Unfortunately, the sewerage was not the only issue. 不幸的是, 污水并不是唯一的问题. 。

These days excrement is disposed of by proper sewerage; 现在的粪便靠下水道处理； 。

sewerage could be used to confect and dilute polymer in order to reduce sewerage discharge, therefore, it must be treated with aeration. 为了减少油田污水外排，应用油田采出的污水配制和稀释聚合物溶液，需要对污水进行曝气处理。

Then he went to where the sewerage began and sawed an opening. 接着他来到排水系统开始的地方，锯开了一个口子。

Some cities in the world still do not have proper industrial sewerage . 世界上有些城市仍然没有适当的工业污水工程。