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匹 目 刊用 页次 回 目 刊期 页次 总 论·.工 程 技 术 对几处矿井建设实践的分析和体会91·12 feAfZ副井柔性复合井壁施191.110 要努力攻克坎岩巷道支护技术关 91·2～3 :? 新技术新工艺在暗井施工中的应用 91.114 煤矿建设工程推行建设监理工作概况91·4 2 新型注浆材料一粘
Project Catalog Page Title Page Page General · Engineering technology analysis and understanding of several mine construction practices 91 · 12 feAfZ auxiliary well flexible composite shaft facilities 191.110 should strive to overcome the ridge rock roadway support technology · 2 ~ 3: · Application of new technology and new technology in dark shaft construction 91.114 Overview of construction supervision of coal mine construction 91 · 4 2 New type grouting material -