沿路围墙为透空铁艺围墙，铁艺栏杆宽度不小于3.5厘米、厚度不小于2厘米；

Walls along the road is iron railings with width not less than 3.5 cm, thickness not less than 2 cm;

youdao

沿路围墙为透空铁艺围墙，铁艺栏杆宽度不小于3.5厘米、厚度不小于2厘米；

Walls along the road is iron railings with width not less than 3.5 cm, thickness not less than 2 cm;

youdao