Plastic deformation zone的用法和樣例：
例句
- The article studied the geometrical dimensions and surface quality of the shells in the deformation zone of piercing.
研究了穿孔變形區中毛管的幾何尺寸和表面質量。 - Based on the assumption, the computer was used to calculate the minimum deformation energy, and the speed distribution in the deformed area and the drawing force were gotten.
在此基礎上利用流函數建立了變形區速度場，並利用計算機對變形能進行求極小值，得到了變形區的速度分佈及拉拔力。
