ASTM A704/A704M-06 Standard Specification for Welded Steel Plain Bar or Rod

  leunghb ·  2010-01-30 08:32  ·  39047 次点击
ASTMA704/A704M-06StandardSpecificationforWeldedSteelPlainBarorRodMatsforConcreteReinforcement
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z8212020  2011-02-18 09:42
收下了,谢谢分享

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