What's the difference between kerbs and kerbs?

First, the placement methods are different.

Kerbs: kerbs are placed in a flat way.

Kerbs: Kerbs can be placed obliquely, horizontally or vertically.

Second, the stone is different.

Kerbs: kerbs are made of concrete or asphalt.

Kerbstone: The stone of kerbstone is natural stone.

Third, the roles are different.

Kerbstone: Kerbstone is used to drain the water inside the pavement layer and keep the edge of the pavement clean.

Kerbstone: Kerbstone is mainly to ensure the traffic safety of pedestrians and vehicles, and to ensure the cleanliness of the road edge.

Fourth, the structural appearance is different.

Kerbstone: Kerbstone is usually a double-layer composite structure with culverts at the bottom.

Kerbstone: kerbstone has uniform color, no cracks on the surface and complete edges and corners.

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