pafs
美
英 
- 网络絮凝剂;聚合硫酸铝铁(Poly Aluminum Ferric Sulfate);Pacemaker Atrial Fibrillation Suppression
例句
The optimal feeding amount added to the Huanghe water is studied. It is compared with two kinds of flocculants, market sold PAFS and PAFC.
用合成的PAFS对浊度较大的黄河水做混凝实验,研究了适宜投药量,并与市售的两种絮凝剂进行比较。