roof bolt的意思|示意
锚杆
roof bolt相关短语
1、 roof-bolt drill 顶板锚栓钻机
2、 roof bolt plate 锚杆垫板
3、 roof bolt hole 顶板锚杆钻孔
4、 split wedge roof bolt 叉楔顶板锚杆
5、 slotted roof bolt 开缝顶板锚杆
6、 sliding wedge roof bolt 滑楔式锚杆
7、 slotter type roof bolt 开缝顶板锚杆
8、 cemented roof-bolt 钢筋混凝土锚杆
roof bolt相关例句
The paper discussed the other parts in the high strength roof bolt support system, including the resin, combined parts and anchor.
论述了高强度锚杆支护系统中的其它构件，包括树脂锚固剂、组合构件和锚索。
The paper makes an analysis of the stresses on split-set roof bolt, and gives results of in-situ tests.
本文对管缝式锚杆进行了受力分析，并介绍了现场试验研究结果。
It is verified that roof bolt broken problem may be solved with new type's thick tail bolt.
证明了新型粗尾锚杆可以解决顶板锚杆破断问题。