标签“04499-4-2016.pdf”的相关文档,共1条
  • ISO 04499-4-2016.pdf

    ISO 04499-4-2016.pdf

    ©ISO2016Hardmetals—Metallographicdeterminationofmicrostructure—Part4:Characterisationofporosity,carbondefectsandeta-phaseconten...

    2026-02-021999871.75 KB135
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