Finally, the coagulation mechanism of PASC was summarized, which mainly contains charge neutralization and adsorption bridging mechanisms.
最后探讨了PASC的混凝机理，认为PASC是通过吸附电中和和吸附架桥两方面的作用起混凝作用的。
2
Bridging flocculation is the most common particle aggregation mechanism in these processes.
在这些工艺中架桥絮凝是最常见的颗粒凝聚机理。
3
This paper introduces the structure of drillable bridging plug, it's operation principle and major technical parameters, and discusses the design of major mechanism.