Arc Sound Acquisition and Analysis of Hyperbaric Underwater MIG Welding
LI Weiqiang1,ZHU Jialei1,JIAO Xiangdong1,QIAO Xi1,JIA Cunfeng2,MA Zhengzhu1
(1.School of Mechanical Engineering, Beijing Institute of Petrochemical Technology, Beijing 102617， China; 2.Mechanical Engineering and Applied Electronics Technology Institute, Beijing University of Technology, Beijing 100124， China)
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