1.
Forming Technology Study of Long Conical Deep-hole Components Made of 30CrMnSiNi2A
30CrMnSiNi2A长锥形深孔件成形技术研究
2.
Numerical simulation of cup drawing based on drawing-hole forming technology
基于拉深孔成形技术的杯形件拉深数值模拟
3.
Finite Element Analysis of Forward Extrusion Cavity Die for Deep Hole and Thin Wall Shell
深孔薄壁件正挤压凹模的有限元分析
4.
Research on Processing Technology for Combining Deep Bore on High-precision of Unsymmetrical Parts
非对称零件高精度组合深孔加工技术研究
5.
The Research on Reconfigurable Machine of Processing the Engine Deep-hole Component Design;
发动机深孔构件加工机床的可重构设计研究
6.
The Research on Detection Technology of Deviating in the Deep-hole Processing of Engine Parts
发动机零件深孔加工走偏检测技术研究
7.
Treating difficulties occurred during deep exploration hole drilling under complicated geological conditions
复杂地质条件下深部钻孔勘探疑难问题处理
8.
Deep-hole technique for ship mechanical parts and its improving method
船舶机械零件的深孔工艺及其改进方法
9.
OPTIMIZATION OF THE FERMENTING CONDITIONS FOR ACCUMULATION MYCELIUM OF INONOTUS OBLIQUUS LIQUOR IN SUBMERGED FERMENTATION
桦褐孔菌菌丝体深层培养条件优化的研究
10.
A Practice of Presplitting Blast for Long Hole Benching in Multi-Governing Factor Condition
多控制因素条件下深孔台阶预裂爆破的实践
11.
Drilling 50 yards deep,
钻孔至50码深处，
12.
Iron Plating Under Normal Temperature for Repairing Component Parts with Long Bore,
常温镀铁工艺在深孔类零件修复和强化中的应用
13.
Research on Chip Breakage Condition of Gun-drilling in Low Frequency Vibratory Drilling and Losing of Amplitude
枪钻低频振动钻削深孔断屑条件和振幅损失研究
14.
INVESTIGATION OF THE RELATIONSHIP BETWEEN CHIP FORM AND CUTTING CONDITION AS WELL AS MACHINING QUALITY IN DEEP HOLE BORING
深孔镗削中切屑形态与加工条件及加工质量的关系探讨
15.
Study of Related Functional Steroids and Optimization of Submerged Culture Condition of Inonotus Obliquus
桦褐孔菌甾类化合物的分析及深层液态发酵条件的优化
16.
Optimum Conditions of Inonotus Obliquus Fermentation and Chemical Properties of Polysaccharide
桦褐孔菌深层培养条件及其多糖化学性质的研究
17.
Design and Application of Assistive Tool with One-ton Air Hammer Process Deep Blind Hole Shaft Forgings
10kN空气锤高效生产深盲孔长轴类锻件的辅助工装设计及应用
18.
guide twist drill
有导径的深孔麻花钻