空调水铜阀断裂原因分析及预防
陈彩霞, 郑杨艳
Fracture analysis and prevention of water copper valve used in air conditioning
Chen Caixia, Zheng Yangyan
金属热处理 . 2015, (1): 204 -207 .  DOI: 10.13251/j.issn.0254-6051.2015.01.049