secondary treatment meaning in English
次级处理
第二级处理
二次处理
废水的二级处理
再处理
Examples
- Treating combined sewage effluent from a secondary treatment plant, the process achieved 94.5% cadmium removal for the trace quantities present .
用这种方法处理二级处理厂排出的综合下水，可除去水中含镉量的94.5。 - Secondary treatment of sewage
二级处理污水 - Aerobic secondary treatment
需氧二级处理 - Secondary treatment sewage
二级处理 - The activated sludge process has been extensively utilized for the secondary treatment of industrial and municipal wastewater
活性污泥法污水处理是当前世界上处理工业有机污水和城市生活污水的主要途径。