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本文介绍了利用半波整流探伤法检测精锻猎枪管内膛表面及内部缺陷的情况,并简述使用这种方法的实际过程和该方法的可靠性。
This paper describes the use of half-wave rectification flaw detection precision forging barrel surface and internal defects of the barrel, and a brief description of the use of this method of the actual process and the reliability of the method.