1 第一章 拟采用的科学可行的新技术、新工艺和新材料等降低成本和提高效率 的措施 ·························································· 3 第一节 大直径钢筋直螺纹连接技术 ························································ 3 1. 推广要点 ·········································································· 3 2. 使用部位 ·········································································· 4 3. 施工要点 ······································
1 第一章 拟采用的科学可行的新技术、新工艺和新材料等降低成本和提高效率 的措施 ·························································· 3 第一节 大直径钢筋直螺纹连接技术 ························································ 3 1. 推广要点 ·········································································· 3 2. 使用部位 ·········································································· 4 3. 施工要点 ······································