kellyzqp 发表于 2014-6-20 22:23:32

求ASTM D7091-13

求ASTMD7091-13StandardPracticeforNondestructiveMeasurementofDryFilmThicknessofNonmagneticCoatingsAppliedtoFerrousMetalsandNonmagnetic,NonconductiveCoatingsAppliedtoNon-FerrousMetals,谢谢!

sunjj 发表于 2014-6-23 10:56:41

kellyzqp 发表于 2014-6-23 17:00:22

Thanksalot!
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