zzcnhic 发表于 2017-6-28 17:53:34

ASTM G116 − 99 (Reapproved 2015)

ASTM G116 − 99 (Reapproved 2015)
Standard Practice for
Conducting Wire-on-Bolt Test for Atmospheric Galvanic
Corrosion

admin 发表于 2017-7-3 11:56:00

谢谢您的分享,金币已奖励!
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