
Non-Alloy Steel Wire Rod For Conversion To Wire - Part 3: Specific Requirements For Rimmed And Rimmed Substitute, Low-Carbon Steel Wire Rod (Iso 16120-3:2011)
出版:Asociacion Espanola de Normalizacion

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Non-Alloy Steel Wire Rod For Conversion To Wire - Part 3: Specific Requirements For Rimmed And Rimmed Substitute, Low-Carbon Steel Wire Rod (Iso 16120-3:2011)
出版:Asociacion Espanola de Normalizacion
專家解讀視頻