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通过理论分析和实例,提出将焊缝使用安全性的信息反馈到焊缝射线探伤标准的制定中去,以避免某些不恰当的返修。
Through theoretical analysis and examples, it is proposed that the information on the safety of welding seam be fed back into the development of the standard of welding ray tracing to avoid some improper rework.