The professional welder works with argon-arc welding. Welds a pipe with a pipe DN50. Butt weld.
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编辑图片
以图搜图
- 大图:6000 × 3376 像素·50.8 cm × 28.58 cm·300dpi·JPG
- 中图:1000 × 563 像素·35.28 cm × 19.86 cm·72dpi·JPG
- 小图:500 × 282 像素·17.64 cm × 9.95 cm·72dpi·JPG