dibujo de la superficie de rodadura
/diβˈuxo ðe la sˌupeɾfˈiθje ðe rˌoðaðˈuɾa/
n
English: tread design · 胎面花纹
Significado：Raised part of the tire tread that improves traction for various usage conditions.
English: tread design · 胎面花纹