电脑桌面
添加凡人文库到电脑桌面
安装后可以在桌面快捷访问
标签“C231”的相关文档,共2条
  • ASTM C231 - C 231M - 25.pdf

    ASTM C231 - C 231M - 25.pdfVIP

    Designation: C231/C231M − 25Standard Test Method forAir Content of Freshly Mixed Concrete by the PressureMethod1Thi...

    2026-02-06发布0 浏览10 页0 次下载391.3 KB
  • ASTM C231 - C 231M - 24.pdf

    ASTM C231 - C 231M - 24.pdfVIP

    Designation: C231/C231M − 24Standard Test Method forAir Content of Freshly Mixed Concrete by the PressureMethod1Thi...

    2025-11-12发布57 浏览10 页5 次下载415.44 KB
确认删除?
回到顶部