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标签“C452”的相关文档,共2条
  • ASTM C452 - C 452M - 25.pdf

    ASTM C452 - C 452M - 25.pdfVIP

    Designation: C452/C452M − 25Standard Test Method forPotential Expansion of Portland-Cement Mortars Exposed toSulfate1...

    2026-02-05发布0 浏览3 页0 次下载201.46 KB
  • ASTM C452 - 21.pdf

    ASTM C452 - 21.pdfVIP

    Designation: C452 − 21Standard Test Method forPotential Expansion of Portland-Cement Mortars Exposed toSulfate1This ...

    2025-11-30发布0 浏览3 页0 次下载66.49 KB
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