zzcnhic 发表于 2017-6-26 04:31:14

ASTM G42 − 11

ASTM G42 − 11
Standard Test Method for
Cathodic Disbonding of Pipeline Coatings Subjected to
Elevated Temperatures

admin 发表于 2017-6-26 14:50:48

谢谢您的分享,金币已奖励!
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