发表于2024-11-10
DL/T 5100-1999 水工混凝土外加剂技术规程 2024 pdf epub mobi 电子书
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《DL/T 5100-1999水工混凝土外加剂技术规程(英文版)》内容简介:This Standard is a revision of SD 108-83 Technical standard for hydraulic concrete admixture according to Notice on Printing the Development and Revision Plan of Professional Standards (Document 40, 1996) issued by the former Ministry of Electric Power Industry.
DL/T 5100-1999 水工混凝土外加剂技术规程 2024 pdf epub mobi 电子书