U-Shape drain is a surface water drainage drain to discharge rain water to nearest channel.
ID: 619713815![复制](//static.hellorf.com/hellorf/_next/images/copy.svg)
![预览](https://hellorfss.zcool.cn/image-stock/shutterstock/photos/619713815/display_1500/stock-photo-619713815.jpg?auth_key=1718918844-0-0-1b73d40927a2e9c9c65b384a22efd362)
编辑图片
以图搜图
- 大图:4500 × 3000 像素·38.1 cm × 25.4 cm·300dpi·JPG
- 中图:1000 × 667 像素·35.28 cm × 23.53 cm·72dpi·JPG
- 小图:500 × 333 像素·17.64 cm × 11.75 cm·72dpi·JPG