荷花还可净化水质、减少污染、改善环境。
It can also help to purify the water quality, reduce pollution and improve environment.
净化水质始终如一，使用寿命长。
为森林净化水质的功能，提供了依据。
The mechanism and benefits of forest purifying water were discussed in the paper.
我可以打猎，我可以鱼，我可以净化水质。
过滤器被用来净化水质。
本文报道了光合细菌净化水质条件的研究结果。
The purification conditions of photosynthetic bacteria on farming water were studied.
将竹炭放在鱼缸或是沐浴水中可起到净化水质的作用。
When you put the bamboo charcoal into the fish polls or basins, it can purify the water.
净化水质稳定而达标且循环使用。已通过当地环保部门验收。
The quality of purificated water is stable and it can be used cyclical The method has been applied by the Local department of the enviroment.
通过对制漂废渣组分的分析，发现其具有一定的净化水质的能力。
Based on the analysis of waste sidiment from making bleaching liquid in composition, it is found that the waste sidiment has purification capacity for the Straw_pupl mid_term wastewater.
用该废弃剥离物制做的陶 粒或陶粒结圈，还可以洁净环境净化水质。
The creamsite or creamsite loop made by these waste can also clean environment and water quality.
水生植物是构成水景的重要要素之一，具有美化水体和净化水质等功能。
Aquatic plant is an important element of the waterscape, and it plays important roles in the landscaping and water purification.
有效分解水体中的多余有机物、氨、氮、磷等物质，达到净化水质的目的。
Decompose unnecessary organic matters, such as ammonia, nitrogen, phosphorus, to achieve the purpose of purifying water quality.
饲料也含有特别矿物质及水质净化菌类，据有净化水质促进鱼体成长得功效。
This feedstuff also contains special mineral and water purifying bacteria to improve the quality of the water and growth of the fish.
在1881凯悦先生的注意力，被称为向的必要性，一个有效率的方法净化水质。
In 1881 Mr. Hyatt's attention was called to the necessity of an efficient method of purifying water.
结果表明：PS B具有提高家禽、水产动物成活率、促进生长、净化水质的作用。
Our findings show that PSB could improve the survivability, promote growth and purify water quality.
本实用新型既可以防止空气中的灰尘、有害气体等进入水箱，又能很好地净化水质。
The utility model can not only prevent the dust and noxious gas in the air from entering the water box but also purify the water quality with an excellent effect.
水力负荷的大小对于弹性填料生物预处理净化水质的效果随不同项目有不同的影响。
The real effect the Hydraulic load does for the effect of water biological pre-treatment by elastic packing.
采用豆饼粉和糖蜜为原料，进行深层发酵，生产出含活菌数高，能有效净化水质的净水剂。
Bean cake powder and molasses are used as raw materials and deeply fermented to produce water treatment agent which has lots of living bacterial and can effectively purify water quality.
水源涵养林是具有特殊意义的防护林种，具有很好的涵养水源、保持水土、净化水质等功能。
Water conservation forest is a special kind of protection forests. It can protect water resources, control soil erosion, purify water quality and so on.
对LHE聚合物的防垢、除垢、缓蚀、抑菌藻、净化水质、循环使用的机理进行了简要的阐述。
A brief account is given of the mechanics of anti-scale, scale removal, corrosion inhibition, suppression of bacteria and algae, purification of water, use in circulation with the LHE polymer.
滤芯可以有效地帮我们进化掉空气的杂质和浮尘颗粒，在工业上还可以起到净化水质、使其达到工业使用标准的洁净度功效。
Air filter can effectively help us evolve off the air impurities and dust particles, in industry still can rise to purify water quality, to achieve industrial use the standard cleanliness efficacy.
水质调控的基本方法是增加温室水体浮游植物的数量，使其保持较高的密度，以生物增氧的方式净化水体。
It is essential to increase the number of phytoplankton and keep its proper density in order to purify the water of pond by means of oxygen given out by phytoplankton.
这种策略是基于假定水质量和生态系统问题在该流域得到最好的解决和当地居民在持续达到净化水的目标起到一个非常重要的作用。
This strategy is based on the premise that water quality and ecosystem problems are best solved at the watershed level and that local citizens play an integral role in achieving clean water goals.
这种策略是基于假定水质量和生态系统问题在该流域得到最好的解决和当地居民在持续达到净化水的目标起到一个非常重要的作用。
This strategy is based on the premise that water quality and ecosystem problems are best solved at the watershed level and that local citizens play an integral role in achieving clean water goals.
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