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标签“720M”的相关文档,共3条
  • ASTM D720 - D 720M - 25.pdfVIP

    Designation: D720/D720M − 25Standard Test Method forFree-Swelling Index of Coal1This standard is issued under the ...

    2026-02-06发布 1 浏览 6 页 0 次下载 377.27 KB
  • ASTM D720 - D 720M - 24.pdfVIP

    Designation: D720/D720M − 24Standard Test Method forFree-Swelling Index of Coal1This standard is issued under the ...

    2025-11-12发布 88 浏览 6 页 5 次下载 390.54 KB
  • ASTM A720 - A 720M - 02 (2021).pdfVIP

    Designation: A720/A720M − 02 (Reapproved 2021)Standard Test Method forDuctility of Nonoriented Electrical Steel1This...

    2025-11-12发布 113 浏览 2 页 3 次下载 74.67 KB
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