1.
All drinking water must be filtered.
饮用水均须过滤净化.
2.
The water had to be cleared through filtering.
水必须经过过滤来净化。
3.
filter –press for filtering or clarifying beverages other than water
过滤或净化除水以外的饮料用压滤机
4.
filtering or purifying machinery and apparatus for liquids
液体过滤或净化器及器械
5.
filtering or purifying machinery and apparatus for gases
气体过滤或净化器及器械
6.
We usually clear the water with a filter.
我们通常用过滤器使水净化。
7.
New Type CFF for Cleaning Molten Aluminum
铝熔体净化用的新型泡沫陶瓷过滤板
8.
Studies on the Treatment of Off-gases Containing Benzene Homologue Compounds by Biofiltration;
生物过滤法净化含苯系物废气的研究
9.
Studies on the Treatment of Off-gases Containing Ethylbenzene by Biofiltration;
生物过滤法净化乙苯废气的试验研究
10.
A Study on Treatment of Off-gases Containing BTX by Fungual Biofilter;
真菌过滤法净化挥发性有机废气研究
11.
Application of purified waste water from sulfuric acid in phosphoric acid filter
硫酸净化污水在磷酸过滤机上的应用
12.
improved filtrating and purifying arrangement for LO and FO
润滑油及燃油用改进型过滤和净化装置
13.
machinery and apparatus for filtering or purifying beverages other than water
过滤或净化水除外的饮料用机器或器械
14.
Filtration of Sea Water in Abalone Tanks by a Fiber Filter
高效纤维过滤器净化海水培育鲍鱼试验
15.
Removal of VOC Mixtures of High Concentrations from Air Emissions;
生物过滤法净化高浓度多组分VOCs工艺研究
16.
Studies on the Treatment of Off-gases Containing BTX by Biofilter Process with Fungi;
真菌过滤塔净化挥发性有机废气的实验研究
17.
Research on Model of Metal Pollutant Purification of Purified Water in Conventional Filtration Process
重金属污染物在常规过滤工艺的净化模型研究
18.
Application of Electret Filtration Material in Air Purification
驻极体过滤材料及其在空气净化领域的应用