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Weld seam sealing technology of multi-chip subsustem shell
YU Shenglin;XUE Songbai;YAN Wei;LI Xiaoxuan;HAN Zongjie;College of Materials Science and Technology;Nanjing University of Aeronautics and Astronautics;Nanjing University of Information Science and Technology;NanjingResearch Institute of Electronics Technology;
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Low heat input push-pull feeder CO2 welding process
REN Fushen;YANG Shuai;LIU Jia;CHEN Shujun;School of Mechanical Science and Engineering;Northeast Petroleum University;School of Mechanical Engineering and Applied Electronics Technology;Beijing University of Technology;
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