Cross the running end over the wrapped part of the rope.
在环绕处上交叉绳索末端。
2
An enlarged photo of the cross section cut was then traced with a vector graphics program.The sharp edges, one of which severed the rope, are clearly shown in the illustration.
我们用矢量图形程序测量了横截面的放大照片，在下图中可以清晰的看到割断绳子的锋利边缘。
3
And therefore you would require, then, that if this is the rope, the cross-section of the rope, then you would make yourself soles on your shoes which are a little bit like this.