慢滤池 slow filter ; slow sand filter ; Filter slow ; grading coarse filter bed
慢滤法 slow sand filtration
生物膜慢滤池 biommofasandfIlter
慢砂滤 slow sand filtration
慢沙滤 Slow sand filter
慢砂滤池 [建] slow sand filter
动静脉连续缓慢滤过 SCUF
缓慢持续超滤 SCUF
缓慢连续性超滤 SCUF ; slow continuous ultrafiltration ; SCUF slow continuous ultrafiltration
采用生物活性炭滤-砂慢滤工艺对农村饮水处理进行了试验研究。
Biological activated carbon filtration and slow sand filtration are used to study the rural potable water treatment.
研究了适用于我国农村的小型分散式饮水处理技术——生物慢滤技术。
The present paper aims to introduce a bio-slow sand filtration method for processing rural drinking water sources.
实验结果表明，该算法不仅可以有效滤除各种慢变化及脉冲噪声，而且在滤噪的同时能锐化目标的边缘。
The experiment results show that this algorithm can not only strain effectively every slow changing and pulse noise, but also sharpen well the image edge simultaneously.
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