fish-tailed anchor

Finite element analysis of strong steel big-end bolt;

金属粗尾锚杆有限元模拟

hand brake band anchor bar adjusting screw

手闸带锚定杆调整螺钉

resin roof bolting

灌注树脂固定锚杆法

grout anchored deformed bar

灌浆锚定的螺纹钢杆

Theoretical determination of bolt pre-tightening force on the bolt combined effect in the roof of mining roadway

回采巷道顶板锚杆组合作用下锚杆预紧力理论确定

Earth Pressure and Stability Analysis of Retaining Walls and Anchors

土压力及挡土墙和锚杆的稳定性分析

nuts of an anchor

有杆锚杆孔上下的杆箍

The Nondestructive Detection in Anchorage Quality of Rock Bolts and Mechanism Research on the Prediction of Laneway Surrounding Rock Stability

锚杆锚固质量无损检测与巷道围岩稳定性预测机理研究

explosively anchored

炸药爆破锚固锚杆法

The Analytical Method of Slope Stability Which Considers the Bolts' Shear Resists and Bending Resists

考虑锚杆弯剪作用的边坡稳定分析方法

Numerical simulation study on the stability and bolting parameters of roadway in inclined coal

倾斜煤层巷道稳定性与锚杆支护数值模拟研究

Numerical analysis for effect of bolt length on stability of slopes

锚杆长度对边坡稳定性影响的数值分析

Impact of Bolting Pre-compression Factor Analysis and Determine

影响锚杆支护预紧力的因素分析与确定

Analysis for Long-short Compound Bolt Reinforcement in Layer Rock Slope

层状岩体边坡长短复合锚杆加固的稳定性分析

muzzle an anchor

挽绑锚链(用小绳将锚链挽绑在锚杆上

Recoverable Resin Bolt Anchoring Section Anchoring Characteristic Study

可回收树脂锚杆锚固段锚固特性研究

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

The lowest part of an anchor, where the arms are joined to the shank.

锚冠锚的最下部也是锚臂和锚杆相结合的地方

The Development and Application of the System to Classify the Stability of Gateway Surrounding Rocks and Deside the Design of Bolt Support;

回采巷道围岩稳定性分类及锚杆支护设计决策系统研制与应用