Analysis and research on the health performance for vacuum cleaner
FENG Sumei, ZHANG Qingling, HU Pengyan, DUAN Zhongting, LU Jianguo
Journal of Appliance Science & Technology . 2020, (zk): 231 -233 .  DOI: 10.19784/j.cnki.issn1672-0172.2020.99.057