warping of slab

例句：

1. 1.The car was warped by the road bumps.
   汽车因为路上的颠簸而变形了。
2. 2. The iron was warped by the heat.
   铁被高温压弯了。
3. 3.The steel was rolled to shape.
   钢材被轧制成了形状。