Control of key performance and reliability of air conditioner by endoscope

SHI Qingqing, LAI Zefeng, HUANG Yue, SUI Min, YUAN Yaogang, YANG Weibiao

Journal of Appliance Science & Technology . 2021, (3): 106 -111 . DOI: 10.19784/j.cnki.issn1672-0172.2021.03.020