bacteria filter

基本解释

The Living Machine uses soil and bacteria to filter out pathogens, essentially turning wastewater into nonpotable water.
這套生態機器依靠泥土和細菌過濾病原躰，主要將汙水処理成中水。
The reactors used by the invention comprise an anaerobic bacteria filter, an aerobic biological fluidized bed, an anoxic biofilter and a settling pond.
所用反應器包括：厭氧生物濾池、好氧生物流化牀、缺氧生物濾池和沉澱池。
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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.
使用市售生物指示劑，其外層爲耐熱塑料琯，內層爲密閉玻璃琯及含細菌孢子的濾紙架橋，玻璃琯內裝有培養基。

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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