大型圆筒形焊接结构火焰自动气刨方法及专用设备。

The invention relates to a large cylindrical welding structure flame automatic air gouging method and a special device.

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钻机底座立柱为箱形焊接结构，是整个钻机的支撑构件。

The column of drill base is a trunk welding structure, and it is important to support the whole drill.

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提出了一种可用于机器人焊接大型V形焊接接头多道焊填充策略。

In this paper, a new filling strategy for multi pass welding, which can be used in robotic welding, is put forward.

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