单词	active biofiltration
释义	active biofiltration 活性生物过滤
随便看	acid-resistant enamel acid resistant enamelled glass coating acid resistant floor acid-resistant floor acid-resistant glaze acid resistant gloves acid-resistant insulation acid-resistant intalox saddle packing acid resistant material acid-resistant material acid-resistant mortar acid-resistant motor Acid resistant Ni-resist or bronze stem nut acid resistant nodular iron acid-resistant nodular iron acid resistant paint acid-resistant paint acid resistant paper acid-resistant paper acid-resistant penicillin acid-resistant plate acid-resistant protease acid-resistant pump acid-resistant refractory brick acid-resistant rubber sheet