Polyurethane outsole with treaddesign delivers durability and traction to ensure sure-footing.
聚氨酯外底花纹设计，提供耐用性和牵引力，以确保一定基础。
2
On the basis of Chebyshev curve fitting method, a new method to design worn profile tread is proposed by this paper.
本文在切比雪夫曲线拟合方法的基础上，提出了一种高次曲线磨耗形踏面的设计方法。
3
In this paper, the working procedure Confirmation of Control Variable and Selection of Main Components and Part of Design Schematic of tread cutting system are expressed in detail.