bacteria filter

基本解释

The Living Machine uses soil and bacteria to filter out pathogens, essentially turning wastewater into nonpotable water.
这套生态机器依靠泥土和细菌过滤病原体，主要将污水处理成中水。
The reactors used by the invention comprise an anaerobic bacteria filter, an aerobic biological fluidized bed, an anoxic biofilter and a settling pond.
所用反应器包括：厌氧生物滤池、好氧生物流化床、缺氧生物滤池和沉淀池。
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Use the biomarkers for heat, its outer tubes, lining for glass tube and sealing of the bridge, the bacteria spores filter glass tube containing medium.
使用市售生物指示剂，其外层为耐热塑料管，内层为密闭玻璃管及含细菌孢子的滤纸架桥，玻璃管内装有培养基。

A protective coating of colloidal silver is painted on the inside and outside of the filter to kill bacteria.

The microscopic whiskers can stop bacteria in a face mask or filter out water droplets in a hospital's air conditioner.
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