1.
The Application of Rotary Drilling to Marine Sedimentary Strata
旋挖钻进工艺在海相沉积地层中的应用
2.
Rotary Drilling Bored Pouring Pile Constructed in Stratum with Difficult Working Condition
在困难地层进行旋挖钻孔灌注桩施工
3.
Combined Application of Steel Casing by Vibrating Hammer and Rotary Drilling Rig
振动锤沉拔钢护筒与旋挖钻机钻进的组合应用
4.
The Dynamic Analysis on Drilling System of ZY-200 Type Rotary Drilling Rig;
ZY-200型旋挖钻机钻挖系统动力学分析
5.
Turns on Lathe Digs Drilling Machine Construction Drill Hole Filling Pile Craft to Discuss
旋挖钻机施工钻孔灌注桩的工艺探讨
6.
Dynamic Analysis on Tunneling Support System of the ZY-220 Rotary Drilling Rig;
ZY-220型旋挖钻机钻挖支撑系统动力分析
7.
The Finite Element Analysis on Support Frame Machine of NR22 Type Rotary Drilling Rig;
NR22型旋挖钻机钻挖支撑机构有限元分析
8.
Analysis and Improvement Studying of Middle-mast and Pulley-yoke Failure of Rotary Drilling Rig;
旋挖钻机中桅杆及滑轮架失效分析与改进方案探讨
9.
Probe into Italian Solimec Company R622HD Hydraulic Piling Rig Tracked Chassis Improving Scheme
意大利SOLIMEC公司R622HD旋挖钻机履带底盘的改进方案探讨
10.
Research on Energy-saving Control of Piling System of Hydraulic Piling Rig;
旋挖钻机钻孔作业系统节能控制的研究
11.
Construction Methods for Rotary Excavating Drilling Machine for Pile Foundation of Weak Geological Layer
软弱地质层桩基旋挖钻机钻孔施工工法
12.
Application of Combination Construction Method with Rotary Drilling Rig and Rotary Table Rig
旋挖钻机与转盘钻机组合施工法的应用
13.
The Finite Element Analysis of Mast of NR22 Rotary Drilling Rig;
NR22型旋挖钻机桅杆有限元分析
14.
Study on 2-axis inclinometer based on CANBUS for rotary drilling rig
旋挖钻机用CANBUS双轴倾角传感器的研究
15.
Meshless Method's Application in Rock Cutting by Rotary Drill
无网格法在旋挖钻入岩问题上的应用
16.
Rotary drilling rig with multiple work method YTR80
YTR80多工法旋挖钻机结构及特点分析
17.
Mechanism of Efficient Rock Cracking and Its Engineering Application of Rotary Drilling Rig
旋挖钻机高效入岩机理及其工程应用
18.
The Optimal Design About the Trajectory of Non dig Guided Boring
非开挖导向钻进钻孔轨迹的优化设计