The Ray Detection Training course offered by higher vocational colleges aims to teach x-rays through photography of nondestructive testing technology for non-continuity within materials. We must consider radiation protection for students in the X-ray testing practice. This article discussed problems that need be paid attention to in practice time arrangement and shielding layer thickness of training rooms.%高职院校开设《谢线检测实训》主要是进行对无损检测技术中对材料内部的不连续性进行的射线穿透照相法.对于学生在射线检测实训时必须要考虑射线防护问题,本文通过对实训时间安排和实训室屏蔽层厚度上讨论关于安全开展《射线检测实训》需要再注意哪些方面.
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