1.
hand churn drill
手动钢绳冲击式钻机
2.
Application of impact drilling in rock-embedding oblique steel pipe piles
冲击式钻机在钢管嵌岩斜桩施工中的应用
3.
churn-type percussion drill
无游梁绳式顿钻钻机
4.
Research on the shock load characteristic model of a wire-cable vibration isolator
钢丝绳减振器冲击载荷特性模型研究
5.
Study on the Wire Rope Enwinding System for the Roller in ZJ70D Drilling Rig;
ZJ70D钻机滚筒钢丝绳缠绕系统研究
6.
cable belt conveyor
钢绳张紧带式输送机
7.
planetary stranding machine
行星式钢丝绳捻股机
8.
The Strength and Modal Analysis of GCF-1500 Impact Drilling Machine Tower;
GCF-1500冲击钻机钻塔强度与模态分析
9.
A Technical Investigation on Drilling in Australia and the Technical Service of Wire-line Coring Percussive-rotary Drilling
澳大利亚钻探技术考察与绳索取心冲击回转钻进技术服务
10.
Impact Characteristic of Wire Rope During Gage Braking by Rope Parachute Gear
绳式防坠器制动过程制动绳冲击行为研究
11.
The research of hammer impact in deposed steel crusher based ANSYS/LS-DYNA
应用ANSYS/LS-DYNA对锤式废钢破碎机锤头冲击的研究
12.
Impact Dynamic Behaviors of Mine Hoisting Rope during Loading Process
矿井提升钢丝绳装载冲击动力学行为研究
13.
Study on the Drivin of Cavity-front Constant-pressure Impact-rotary Hydraulic Roofbolter;
前腔常压式冲击旋转型液压锚杆钻机动力头的研究
14.
The Modal Identification of the Hybrid System of GCD-1500 Percussive Drilling
GCD-1500钻机冲击机构刚柔体系模态识别
15.
Structural Design and Mechanism Study on Water-saving Rotary Percussive Devices;
节水型回转冲击钻具结构设计与钻进机理研究
16.
Application of CJF Series Strike Backcycling Engineering Driller
CJF系列冲击反循环工程钻机的应用
17.
Diamond drilling replaced percussion drilling.
金钻探取代了冲击钻探。
18.
Dynamics Simulation of the Hoisting Cable of Single Cable Winding Hoisting Device
单绳缠绕式提升机钢丝绳动力学仿真研究