标签“8842-2020.pdf”的相关文档,共1条
  • JIS B 8842-2020.pdf

    JIS B 8842-2020.pdf

    PROTECTEDBYCOPYRIGHT26SCranes––PrinciplesforseismicallyresistantdesignICS53.020.20Referencenumber:JISB8842:2020(E)JAPANESEINDUST...

    2026-05-0113452.89 MB240
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