Replacement of heating pipes and modernization of the heating system. Construction works on large iron pipes at a depth of excavated trench
ID: 2057226620
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以图搜图
- 大图:5504 × 3698 像素·46.6 cm × 31.31 cm·300dpi·JPG
- 中图:1000 × 672 像素·35.28 cm × 23.71 cm·72dpi·JPG
- 小图:500 × 336 像素·17.64 cm × 11.85 cm·72dpi·JPG