在检测小缺陷时尤其关心灵敏度问题。
The sensitivity of detection is more concerned when small defects are important.
无缝钢管表面的斜轧缺陷，因位于漏磁纵横向检测机组的盲角区域，检测灵敏度低，容易漏检。
Within the blind Angle area of the Amalog Sonoscope leakage flux inspection system, the rotary rolling caused flaws in seamless steel pipes were missed quite often due to low detection sensitivity.
目的研究工业CT对钎焊焊接试样内缺陷的检测灵敏度。
Objective The flaw detection sensitivity of industrial computed tomography to welding sample was studied.
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