primary treatment meaning in Chinese
初步处理
废水的初级处理
基本处理
一级处理
Examples
- The first two operations can be accomplished during the preliminary and primary treatment .
头两道工序能在预处理和一级处理中完成。 - Screening and sedimentation are the two types of primary treatment used for textile wastes .
筛滤和沉淀是用于纺织废水的两种一级处理方法。 - Application of coagulation in enhanced primary treatment of municipal wastewater
城市污水混凝强化一级处理的机理探讨 - Primary treatment of sewage
初级处理污水 - On feasibility of coagulation enhanced primary treatment for urban wastewater
混凝法强化城市污水一级处理技术的应用研究