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.
本发明用于大型圆筒形焊接结构的直焊缝和环行焊缝自动气刨清根。
The invention is used for automatic air gouging back gouging of the straight welding line and the girth welding line of the large cylindrical welding structure.
我公司有大型车刨镗铣等大型设备，主要从事各类大型机械加工。
My company has large vehicle shaver boring and milling and other large equipment, mainly engaged in various kinds of large-scale machining.
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