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标题:
ASTM A714-1999(2003)
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作者:
sigh007
时间:
2013-9-14 11:19:57
标题:
ASTM A714-1999(2003)
ASTM A714-1999(2003)
中文名:高强度低合金焊接钢管和无缝钢管规格
英文名:Standard Specification for High-Strength Low-Alloy Welded and Seamless Steel Pipe
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