material defect

常见例句

The experiment can detect the material defect of the aluminum alloy mold piece.
能可靠检测出铝合金模锻件中的材料缺陷。
The redundancy material defect is an important factor of reducing the yield of IC, it mainly causes circuits to be connection failure.
冗余物缺陷是影响IC晶片成品率下降的重要原因，主要造成电路短路错误。
And it uses the detection method based on Hough and skeleton to recognize the dropped material defect and ascertain the invalidate forms of chip after skeleton extraction.
采用投影定理与基于像素特征的检测方法得到投影变换的像素分布，通过检测像素点的分布特性实现冗余物缺陷的检测；