cold draw effect

例句：

1. 1. The cold drawing effect of the materialis very important for its performance.
   这种材料的冷抽效应对其性能非常重要。
2. 2. The cold drawingeffect can be used to improve the strengthand toughness of the material.
   冷抽效应可以用来提高材料的性能强度和韧性。
3. 3. Inorder to achieve the desired shape, thematerial needs to undergo a process called colddrawing.
   为了获得所需的形状，需要对材料进行一种叫做冷抽的过程。