ASTM A47/A47M-99(2009) Standard Specification for Ferritic Malleable Iron - 仪器网,仪器信息网,计量论坛

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ASTM A47/A47M-99(2009) Standard Specification for Ferritic Malleable Iron

  leunghb · 2009-11-12 03:16 · 50016 次点击

ASTMA47/A47M-99(2009)StandardSpecificationforFerriticMalleableIronCastings
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 标准手册, a47, a47m, standard, specification, ferritic, malleable

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