professional welder welds a pipe with manual arc welding for an oil refinery with a diameter of 250
ID: 1946889916![复制](//static.hellorf.com/hellorf/_next/images/copy.svg)
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编辑图片
以图搜图
- 大图:4912 × 2760 像素·41.59 cm × 23.37 cm·300dpi·JPG
- 中图:1000 × 562 像素·35.28 cm × 19.83 cm·72dpi·JPG
- 小图:500 × 281 像素·17.64 cm × 9.91 cm·72dpi·JPG