After field sideline test, PALL filter with high filtration accuracy was selected for filtering and separating raw gas.
经过现场侧线试验，选择了过滤精度高的PALL过滤器过滤分离原料天然气。
2
The Reynolds stress model was used to simulate the flow field during the filtration and back pulse process in the ceramic filter vessel containing three filters.
用雷诺应力模型模拟了含有三根滤管的过滤器内过滤和反吹的整个过程的流场。
3
An intense field dielectric air filtration system includes a perimeter frame for wall or ceiling mounting at the inlet of a return air duct for an air conditioning apparatus.