壁挂式空调器热胀冷缩异响的产因及解决方案

刘伟彤

The causes and solutions of heat expansion cold contraction and abnormal sound of wall-mounted air conditioner

LIU Weitong

家电科技 . 2023, (1): 56 -59 . DOI: 10.19784/j.cnki.issn1672-0172.2023.01.008