兑水 发表于 2009-11-4 05:12:22

ASTM E 1033-1998 在高于居里温度的F型连续焊接铁磁管和管道...

E1033-98(2004)e1 Standard Practice for Electromagnetic (Eddy-Current) Examination of Type F-Continuously Welded (CW) Ferromagnetic Pipe and Tubing Above the Curie Temperature
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