material defect

常见例句

The experiment can detect the material defect of the aluminum alloy mold piece.
能可靠檢測出鋁郃金模鍛件中的材料缺陷。
The redundancy material defect is an important factor of reducing the yield of IC, it mainly causes circuits to be connection failure.
冗餘物缺陷是影響IC晶片成品率下降的重要原因，主要造成電路短路錯誤。
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.
採用投影定理與基於像素特征的檢測方法得到投影變換的像素分佈，通過檢測像素點的分佈特性實現冗餘物缺陷的檢測；