发布时间:2025-02-03 08:16:19
泥浆比重任何情况下不得低于1.06 最佳保持在1.1左右,含砂率不得高于7%,粘度不得高于30s,最佳25左右,这是砂性土,粘性土有点不一样,规范的话去看地下铁道施工规范
问 :我家准备装修 复式 5(客厅 卧室)、6(卧室 衣帽间)、7(阳光房 露台) ,总平米大概3
2025-02-03 08:16:19 2025-02-03 08:16:19 2025-02-03 08:16:19 2025-02-03 08:16:19 2025-02-03 08:16:19 2025-02-03 08:16:19 2025-02-03 08:16:19 2025-02-03 08:16:19店铺装修顶棚安装消防自动喷水是接自家自来水还是消防管道专用水
2025-02-03 08:16:19 2025-02-03 08:16:19 2025-02-03 08:16:19 2025-02-03 08:16:19 2025-02-03 08:16:19 2025-02-03 08:16:19 2025-02-03 08:16:19 2025-02-03 08:16:19 2025-02-03 08:16:19 2025-02-03 08:16:19 2025-02-03 08:16:19 2025-02-03 08:16:19 2025-02-03 08:16:19 2025-02-03 08:16:19 2025-02-03 08:16:19 2025-02-03 08:16:19 2025-02-03 08:16:19 2025-02-03 08:16:19 2025-02-03 08:16:19 2025-02-03 08:16:19 2025-02-03 08:16:19 2025-02-03 08:16:19