ranrin 发表于 2014-12-2 11:50:01

求助 ASTM F1470-2012

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Standard: ASTM - F1470                                Standard Practice for Fastener Sampling for Specified Mechanical Properties and Performance Inspection

lotus999 发表于 2014-12-2 11:50:02

http://bbs.infoeach.com/forum.php?mod=viewthread&tid=16203&highlight=ASTM%2B-%2BF1470
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