本文对自来水固体颗粒污染物、微生物和硬度等三种主要污染物的控制方法进行了研究，其中着重研究了固体颗粒污染物的控制理论和方法。
We study how to control the solid grain, microorganism and water quality of tap water, and put the research about the solid grain contamination into emphasis.
湿式洗涤器是用来消除气体污染物和固体颗粒，而在同一时间的冷却气体。
Wet scrubbers are used to remove gaseous pollutants and solid particles while cooling the gas at same time.
必须采用固体物过滤器除去系统中的颗粒污染物。
Must use solid content filter to remove system of particles of pollutants.
初期径流中的污染物主要依附于固体颗粒物上存在。
The pollutants in the first runoff were in the form of adsorbing on the solid particles.
初期径流中的污染物主要依附于固体颗粒物上存在。
The pollutants in the first runoff were in the form of adsorbing on the solid particles.
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