常見(jiàn)例句雙語(yǔ)例句The develop progress of inorganic polymeric coagulant in recent years were reviewed.綜述了近年來(lái)無(wú)機(jī)高分子混凝劑的研制進(jìn)展。Polyferric sulfate is a newly developed inorganic polymeric coagulant, which has very good characteristics of coagulation and precipitation.聚鐵是一種新型無(wú)機(jī)高分子混凝劑，具有很好的混凝和沉降性能。The inorganic high molecule coagulant of PFASS is synthesized with the poly-silicic acid into the solution of polymeric ferric aluminum sulfate.將活性聚硅酸與聚合硫酸鐵鋁按照一定比例復(fù)合，經(jīng)熟化，即制得新型無(wú)機(jī)高分子混凝劑PFASS。 返回 polymeric coagulant