purification efficiency meaning in English
净化效率
Examples
- Purification efficiencies of trickling biofilter with waste gas subsection - inlets
分段进气生物膜滴滤塔的废气净化效率 - Research on purification efficiency of polluted water remediation by submerged macrophytes
沉水植物修复受污水体净化效能的研究 - Primary studies on the purification efficiency of phosphorus by means of constructed wetland system
人工湿地系统对污水磷的净化效果 - The purification efficiency of the hangu stabilization ponds and its relationship with biodiversity of protozoan community
原生动物群落多样性变化与汉沽稳定塘水质净化效能相互关系的研究 - The dosage of noble metals in twc of cng vehicle was greatly decreased , and higher purification efficiency for the exhaust was obtained
天然气汽车三效催化器中贵金属用量大大降低，保持了较高的废气净化效率。