兑水 发表于 2009-9-15 15:29:22

ASTM B 932-2004 低碳镍铬钼钆合金板、薄板和带材的标准规范

B932-04 Standard Specification for Low-Carbon Nickel-Chromium-Molybdenum-Gadolinium Alloy Plate, Sheet, and Strip
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