1.
Research and Development of NC Programming and NC Control System of Hydraulic Punching Machine;
液压冲孔机的数控及图形编程系统的研究与开发
2.
Weld identification single hole punch.
鉴别焊缝的单孔冲压机
3.
bar actuated pressure vent
杆式驱动液压排出孔
4.
hydraulic gait-model all-auger drilling machine
液压步履式螺旋钻孔机
5.
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
6.
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
7.
The Simulation of the Main Hydraulic Cylinder Unloading Impact on 15MN Forging Machine
15MN锻造液压机液压系统卸荷冲击仿真
8.
wedge and plunger burster
楔与塞柱型液压冲破机
9.
Study on the Mechanism of Treatment of Ganfh with Drilling and Decompression, Placement of Drainage Tube and Flushing with Huo Gu Injection;
股骨头钻孔减压置管活骨注射液冲洗治疗激素性股骨头坏死机理研究
10.
Characteristics of Gap State with Large Fluid Flow Multi-hole Flushing
大流量多孔内冲液下的放电波形特征
11.
The Research of Pilot-operated Check Valve With Slow Impulse for Hydramatic Supports
液压支架用缓冲式液控单向阀的研究
12.
PCB fine piecing systems
印刷电器板油压冲孔脱料系统
13.
Study on Rim Indenting Puncher Based on Reconfiguration;
基于可重构的轮辋压窝冲孔机的研究
14.
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
15.
hydraulic shock absorber
液压减震器油压缓冲装置
16.
Research on Channel Checking in Hydraulic Manifold with Complex Ladder Holes
液压集成块复杂阶梯孔系孔道校核方法研究
17.
THE RESEARCH OF A FULL HYDRAULIC PRESSURE HYDRAULIC IMPACTOR WITH STRIKE ENERGY AND STRIKE FREQUENCY ADJUSTED STEPLESSLY;
全液压独立无级调频调能液压冲击器的研究
18.
Hydraulic Vibrating Shock Control of Hydraulic Systems
液压系统设计中对液压振动冲击的控制