girth welder meaning in English
环形焊缝滚焊机
Examples
- Ys automatic girth welder ( ys - agw - i / ii ) is mainly used in horizontal girth inside / outside welding of large tanks 、 vessel etc . the welder applies submerged arc welding
型埋弧自动横焊机采用埋弧横向焊接工艺，主要用于大型储罐、容器等内外环缝的焊接