变速生物滤池
velocity-changed bo-filter
复合变速生物滤池
combined velocity changed biofilter
溅水充氧生物滤池
splashing oxygenated biological filter
spattering trickling filter
降流式厌氧生物滤池
down-flow anaerobic filter
厌氧生物滤池
Anaerobic biological filter tank
anaerobic Filter
anaerobic biofilter
anaerobic biological filter
anaerobic bio-filter
半仿生-生物酶提取
semi-bionic enzyme extraction
生物酶促还原反应
bioenzymatic reductive reacton
微生物促生长试验
microorganism growth promotion test
BIOSTYR曝气生物滤池
BIOSTYR~ biological aerated filter