1.
Study on Engineering Technique for Reinforcement of Consequent Bedding Rock Slope by Rockbolts;
大锚杆加固顺层岩质边坡的工程技术研究
2.
Study on Anchor (Cables) Supporting in Large Span Section Open-off Cut;
大跨度切眼巷道锚杆（索）支护技术研究
3.
Bolt Roadway Combined Support Technology in Large Section Coal Drift
大断面煤巷全锚杆巷道联合支护技术
4.
nuts of an anchor
有杆锚杆孔上下的杆箍
5.
explosively anchored
炸药爆破锚固锚杆法
6.
Study on the Support Effects of Bolt's Surface Protecting Components in Large Deformation Roadway;
大变形巷道锚杆护表构件支护效应研究
7.
Research on Distortion Mechanism of the Gateway and Rock Bolting Measure of in High-pitched Seam;
大倾角煤层回采巷道破坏机理及锚杆支护分析
8.
Bolt Effect Study in the Large Section Deep Depth Loess Tunnels;
大断面深埋黄土隧道锚杆支护作用研究
9.
Sduty on Bolt Supporting System Compatibility of Mining Roadway under Large Mining Depth and Heavily Stress
高应力大采深煤巷锚杆支护系统协调性研究
10.
The Effects of Systematic Bolts in Large Span and Double-arch Tunnel
系统锚杆在大跨度连拱隧道中的作用性探讨
11.
Numerical Simulation of Anchored Bolt Supporting for Roadway in Small Coal Pillar with Large Inclined Angle
大倾角煤层小煤柱巷道锚杆支护数值模拟研究
12.
Technology of Anchored Bolt Supporting for Main Return-air Roadway at+450m Level in Gaohe Mine
高河矿井+450m水平总回风大巷锚杆支护技术
13.
Composite Bolt Piles Applied in Bridge Foundation Protection for a Largespan Underground Passage Passing through Piles
复合锚杆桩在大跨地下通道穿越桥桩中的应用
14.
Experiment Study in High Gas Heavy Section Colligate Driving Drift Hydraulic Pressure Rockbolt Drill Vehicle
高瓦斯大断面综掘巷道液压锚杆钻车试验研究
15.
Study on Numerical Simulation of Bolt Support Parameters of Large Section and Rectangular Shape Coal Roadways
大断面矩形煤巷锚杆支护参数数值模拟研究
16.
muzzle an anchor
挽绑锚链(用小绳将锚链挽绑在锚杆上
17.
Recoverable Resin Bolt Anchoring Section Anchoring Characteristic Study
可回收树脂锚杆锚固段锚固特性研究
18.
Anchoring effect of pressure-type anchor rods on anchored section
压力型锚杆锚固段锚固效应特性分析