zzcnhic 发表于 2017-6-26 04:32:12

ASTM G44 − 99 (Reapproved 2013)

ASTM G44 − 99 (Reapproved 2013)
Standard Practice for
Exposure of Metals and Alloys by Alternate Immersion in
Neutral 3.5 % Sodium Chloride Solution

admin 发表于 2017-6-26 14:50:51

谢谢您的分享,金币已奖励!
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