兑水 发表于 2009-11-5 14:42:58

ASTM E 1312-1999 居里温度以上铁磁圆柱棒产品的电磁(涡流)检验

E1312-99 Standard Practice for Electromagnetic (Eddy-Current) Examination of Ferromagnetic Cylindrical Bar Product Above the Curie Temperature
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