孔板对微细粉尘收集效率研究
李庆,剧晓晨,殷宇朝,刘晓娃
Efficiency of a new type of perforated plate for the fine particle collection
LI Qing,JU Xiaochen,YIN Yuchao,LIU Xiaowa
河北大学学报(自然科学版) . 2017, (1): 13 -18 .  DOI: 10.3969/j.issn.1000-1565.2017.01.003