论坛 › 美国标准 › ASTM G 157-1998 化工行业用熟铁及耐腐蚀镍基合金防腐特性...
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发表于 2009-12-10 09:26:52
ASTM G 157-1998 化工行业用熟铁及耐腐蚀镍基合金防腐特性...
G157-98 Standard Guide for Evaluating the Corrosion Properties of Wrought Iron- and Nickel-Based Corrosion Resistant Alloys for the Chemical Process Industries