例句與造句

1. According to the water supply source used the mining area in bai yun , based on the mechanism of coagulation and flocculation , the feasibility of removing fluoride from water with the method of coagulation and filtration is studied through experiment . and several key parameters which affect defluorination are also analyzed . by using polyaluminum chloride ( pac ) as coagulant , the optimum ranges of the operational parameters are obtained
   本文根據(jù)白云鄂博礦區(qū)飲用水的供水水源，以混凝機理為基礎(chǔ)，通過靜態(tài)和動態(tài)實驗，對用混凝過濾法除氟的可行性進行了研究，并對影響除氟因素的幾個主要參數(shù)進行實驗分析，得出了用堿式氯化鋁作為混凝劑進行實際運行時，參數(shù)最佳取值范圍。
2. It's difficult to find mechanism of coagulation in a sentence. 用mechanism of coagulation造句挺難的