1) roof-bolting machine
顶板锚杆安装机
3) installation of tie rod
锚杆安装
1.
Construction methods, quality requirements and quality control for installation of tie rods in anchorage blocks of Shantou Bay Suspension Bridge, and technology of production and casting of large volume concrete for the blocks are presented.
介绍了汕头海湾大桥锚碇工程中的锚杆安装施工方法、质量要求和控制，以及锚碇大体积混凝土的生产与灌
4) wood roof pin
顶板木锚杆
5) roof bolt
顶板锚杆[栓]
6) mounting of roof plate
顶板安装
补充资料：采用可拆卸预应力锚杆技术进行高层建筑基坑护坡
采用可拆卸预应力锚杆技术进行高层建筑基坑护坡
霹 采用可拆卸预应力锚杆技术进行高层建筑基坑护坡
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条