燃气热水器单向阀正向开启异常问题及优化研究
王旭, 王士刚, 谢佳濛, 郑辉, 杨帆
Abnormal problem and optimization of forward opening of check valve of gas water heater
WANG Xu, WANG Shigang, XIE Jiameng, ZHENG Hui, YANG Fan
家电科技
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2025, (zk): 524
-526
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DOI: 10.19784/j.cnki.issn1672-0172.2025.99.108
