... 1.生物过滤（Biological Filtration） 2.机械过滤（Mechanical filters） 3.活性炭过滤（Carbon filter） ...
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... biological effectiveness 生物效能 biological filtration 生物过滤法 biological growth 生物滋长 ...
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I'm sorry to hear that you're ill » 对不起我听说你生病了 biological filtration » 生物滤清 Your Feedback revision request to shaildy for 18 Girl Bow Clip Milch cow Giraffe Character Dragonfly (350475992589) has ...
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biological filtration process [环境] 生物过滤法
anaerobic biological filtration process 厌氧生物滤池
aerated biological filtration 曝气生化过滤
Biological filtration tower 生物滤塔 ; 生物膜滤塔
biological filtration system 生物过滤系统
enhanced biological filtration 生物强化过滤
Removing iron and manganese from ground water has been studied for many years, largely through biological filtration process, and this subject tends to use chemicals to remove, the advantage is that the process is so quick.
地下水除铁除锰已研究多年,大都是通过生物过滤工艺去除,而本课题倾向于用化学药剂去除,过程速率比较快是其优点。
参考来源 - 联用强化混凝与化学沉淀法去除水中重金属离子的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
PSBIO Koi rapidly builds up biological filtration in Koi pond.
能快速建立锦鲤池中的生物过滤系统。
PSBIO a helps the establishment of biological filtration system in sea water aquarium.
PSBIO A可辅佐海水水族箱快速成立生物过滤体系。
Objective To learn effect of purification of wastewater by biological filtration and ozone disinfection.
目的了解生物滤池结合臭氧消毒技术对生活污水的净化效果。
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