常見例句雙語例句The adsorption isotherm of polyethyleneimine(PEI) modified diatomite was studied using UV spectrophotometry.使用紫外吸收光度法研究了硅藻土對聚乙烯亞胺(PEI)的等溫吸附;Treatment of Chao Lake water using modified diatomite by enhanced coagulation was studied for phosphorus removal.采用改性硅藻土強化混凝處理巢湖水,以達到除磷的目的。www.cjee.ac.cnIn order to assure low temperature anti-crack performance of diatomite modified asphalt mixture, a test method must be adopted to evaluate its low temperature performance.為了確保硅藻土改性瀝青混合料的低溫抗裂性能,就必須用試驗方法來評定它在低溫下的性能。 返回 modified diatomite