ICS93.080.20P66IDB52贵州省地方标准DB52/T1041-2015贵州省红粘土和高液限土路基设计与施工技术规范Technical Specifications for Design and Construction of Red Clay or HighLiquid Limit Soil Subgrades in Guizhou province2015-06-19发布2015-12-19实施贵州省质量技术监督局发布
copyright@ 2008-2023 wnwk.com网站版权所有
经营许可证编号:浙ICP备2024059924号-2