Work with other Depts. to improve efficiencies , professionalism and client satisfaction.与其它部门合作增强工作效率, 专业度和客户满意率.The trickling filter and activated sludge efficiencies cited required primary sedimentation and effluent c...
The trickling filter and activated sludge efficiencies cited required primary sedimentation and effluent circulation.列举的生物滤池与活性淤泥法的效率就需要初次沉淀和回流.Work with other Depts. to improve efficiencies , professionalism and client ...