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For the X-ray detection of castings,the individual detection by plumbean house image-intensifier has been used as the main way for a long time. 通道式X射線探傷自動線,以X射線數(shù)字掃描成像器為核心,采用數(shù)字成像技術,具有檢測靈敏度高、速度快的特點。