BIOSTYR曝气生物滤池
BIOSTYR~ biological aerated filter
变速生物滤池
velocity-changed bo-filter
侧向流曝气生物滤池
lateral flow biological aerated filter
lateral flow biological aerated filter domestic
lateral-flow biological aerated filter(LBAF
二级曝气生物滤池
Two-stage Biological Aerated Filter
反硝化生物滤池
denitrifying biofilter
Denitrification biofilter
沸石－活性炭生物滤池
Zeolite-GAC Biological Filter
沸石－活性碳生物滤池
Zeolite-GAC Biological Filter
沸石－颗粒活性炭生物滤池
Zeolite-GAC Biological Filter
分层蚯蚓生物滤池
delaminated vermibiofilter
复合变速生物滤池
combined velocity changed biofilter
复合滤床曝气生物滤池
composite filter beds biological aerated filter