
NON-DESTRUCTIVE TESTING OF WELDS - EDDY CURRENT EXAMINATION OF WELDS BY COMPLEX PLANE ANALYSIS (ISO 17643:2015)
出版:Norwegian Standards (Norges Standardiseringsforbund)

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NON-DESTRUCTIVE TESTING OF WELDS - EDDY CURRENT EXAMINATION OF WELDS BY COMPLEX PLANE ANALYSIS (ISO 17643:2015)
出版:Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频