It was surprisingly easy to shape the bendingedge with the Angle grinder.
这是出乎意料的轻松，以形弯曲边与角磨。
2
Tension and bending fatigue tests were carried out to investigate the fatigue behavior of polymethylmethacrylate for edge attachment element at different temperatures.
研究了有机玻璃边缘连接元件在不同温度下的拉伸和弯曲疲劳特性。
3
The radius is 0.25 and I wrap a aluminum sheets around the edge to increase the desired bending radius, if needed.