The deformative charateristics of cementite of white cast iron during the rolling process was investigated.

研究了惨碳体在白口铸铁轧制形过程化特点。

However, license plate images are easily impacted by the shooting angle, so characters on them will inevitably be deflective and deformative.

然而,由车牌图像特,易受摄像机拍摄角度影响,其字符图像难免会出现歪斜形。