It possesses of small splash, large melting depth rate, simple operation and good weld - seam shaping etc.

具有飞溅小, 熔深比大, 操作简便、焊缝成形好等特点.

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Active CO 2 gas cylinder used specific welding machine, weld seam forming aesthetic, high strength.

活柱体采用CO2气体保护焊专用焊机, 焊缝成形美观, 强度高.

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The paper described the reliable weld seam tracking system based on dynamic mask match spirally tubes.

设计一种基于动态模板匹配的焊缝自动跟踪系统.

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