1.
Study on Rim Indenting Puncher Based on Reconfiguration;
基于可重构的轮辋压窝冲孔机的研究
2.
Weld identification single hole punch.
鉴别焊缝的单孔冲压机
3.
Methods of Prevent Piercing Waste Back to Jump in High-Speed Stamp
高速冲压中防止冲孔废料回跳的方法
4.
Cause and Solutions of Plugging Materials in the High-Speed Punching Hole
高速冲压冲孔堵塞的成因及预防措施
5.
Design of Hot Auto-press Moulding Machine Using in Infrared Porous Honeycomb Ceramic Plate
多孔蜂窝红外陶瓷燃烧板用自动热压铸机的设计
6.
PCB fine piecing systems
印刷电器板油压冲孔脱料系统
7.
Research and Application of Hydraulic Flushing Improving Permeability and Relieving Pressure Technology
水力冲孔卸压增透技术的研究与应用
8.
Numeric simulation of borehole pressure relief preventing roadway rockburst of a mine
钻孔卸压防治巷道冲击地压的数值模拟
9.
Application of Deep-holt Pressure Technology in Combat Rockburst
深孔爆破卸压技术在冲击地压防治中的应用
10.
Application of Deep Blasting Relieving Pressure Technology in Rockburst Prevention and Management of Thin Seam
冲击地压薄煤层深孔爆破卸压技术的应用
11.
Discussion on application of borehole pressure reliefcontrol rockburst hazard
应用卸压钻孔防治冲击地压灾害的探讨
12.
stagger cut press
对板料作曲折送进以连续落料冲孔的压力机
13.
The Pore-forming Mechanism Study of Cam Bit on Percussive-Rotary Extruding DTH Drilling
凸轮型冲击回转挤压钻头成孔机理的研究
14.
Analysis of pressure-relief and permeability improvement effect of hydraulic flushing
水力冲孔措施的卸压增透效果考察分析
15.
Numerical Simulation of Micro Void Collapse in the Pure Aluminum under the Shock Compression
冲击压缩下纯铝中微孔洞塌陷的数值模拟
16.
Numerical Simulation for Pace of Roof-broken Deep-hole Blasting for Releasing Rock-burst Danger
冲击矿压解危深孔断顶爆破步距数值模拟研究
17.
Application and effects of after grouting method in drill grouting pile's construction
后压浆在冲钻孔灌注桩施工中的应用及效果
18.
Grout quality testing in prestressed ducts with impact-echo method
冲击回波法检测预应力束孔管道压浆质量