氢氮检漏代替氦检的可行性分析

杨芝明, 蔚鑫, 胡伟鹏

Feasibility analysis of hydrogen and nitrogen leak detection instead of helium detection

YANG Zhiming, YU Xin, HU Weipeng

家电科技 . 2021, (4): 91 -93 . DOI: 10.19784/j.cnki.issn1672-0172.2021.04.018