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The heat transfer in laser deep welding includes heat conduction and convection in the welding pool.
激光深熔焊接的传热过程包括热传导和焊接熔池内熔融材料的对流流动.
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In this paper, a mathematical model of keyhole mechanism of laser deep welding has been analyzed.
分析了激光深熔焊接的小孔机制的数学模型.
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