1) bio cleaning agent
生物净化剂
1.
At the same time,the application of bio cleaning agent technology for water treatment in this system to achieve scale and corrosion inhibition, oil removal and cleaning, slime removal, bacteria and algae control etc .
论述了炼厂第二循环水系统的水质及设备腐蚀状况 ,同时详细介绍了生物净化剂水处理技术在该系统的应用 ,从缓蚀阻垢、除油净化、黏泥剥离、菌藻控制等方面 ,为在泄漏情况下保证循环冷却水正常运行寻找到了一种很好的解决办
2) water clarifier-A
生物水净化剂
1.
Experiment to test the effect of water clarifier-A on water quality in aquaculture ponds was done with two treatments.
用生物水净化剂对投加无机肥和有机肥的养殖水体进行试验研究。
3) biotreatment
[,baiəu'tri:tmənt]
生物净化
1.
Application of white rot fungi in biotreatment of refractory organic pollutant;
采用白腐菌对难降解有机污染物的生物净化
4) biological purification
生物净化
1.
Study on the treatment of oil-bearing circulating cooling water by biological purification;
生物净化处理含油循环冷却水的试验研究
2.
Study on Biological Purification Effect of Municipal Wastewater by Aquatic Plants;
水生植物对城市污水的生物净化效果研究
3.
It is great important to research and apply biological purification of natural water body for protecting and using water resources.
叙述水环境容量基本概念,明确调查、研究和应用自然水体的生物净化作用对于保护和利用水资源的重大意义。
6) biological treatment
生物净化
1.
The biological treatment of gaseous emissions offers an inexpensive and environmentally safe alternative to conventional air treatment technolOgies such as absorption, adsorption and incineration.
不同组成及浓度的废气有其各自合适的生物净化方式。
补充资料：大气污染的生物净化
见绿化植物在环境保护中的作用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条