2) Pre-aging treatment
预时效处理
3) pretreatment effects
预处理效果
1.
The pretreatment effects of constructed wetland were investigated, The contamination removal rate and their trends in the wetland treatment system, which were studied under different hydraulic loading rates(HLR).
9℃),采用水平潜流人工湿地在玉清湖水库进水口处对入库黄河水进行预处理试验研究,考察了低温下黄河原水预处理效果,比较了不同水力负荷条件下,湿地系统对污染物的去除效率及其变化趋势,同时考察了进水污染物含量的影响。
4) Conditioning efficiency
预处理效率
5) pretreatment in high temperature
高温预处理
1.
Studies on effect of pretreatment in high temperature on anaerobic digestion of sludge;
高温预处理对污泥厌氧消化影响的研究
补充资料：高效
效能高的；效率高的：～灭虫剂。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条