Calculation method for the water cone height of bottom-water reservoir;
常规底水油藏水锥高度计算方法研究
With the method of structure process analysis of soft connect in the contact of new fashioned electric jump time switch,a multiple technical method to process the high precision conical hole associated tools with numerical control technology is provided.
本文通过对新型电动短接开关触头系统的软连接母排的结构工艺分析,提出了一种专用刀具和数控加工技术相结合的复合加工高精度锥孔的工艺方法,通过数控加工程序优化,有效地提高产品加工质量和生产效率。
Process Design of High Precision Conical Hole in New Switch Contact System
新型开关触头系统的高精度锥孔加工工艺
Influence of the Axle s Precision about the Centerhole s Cone area;
中心孔锥面面积对轴类零件加工精度的影响
Design of Embedded High Precision Cone Angle Measuring Device
嵌入式高精度锥度(角)测量仪的研制
Strict Precision Cone-Beam CT Reconstruction Research Based on FDK Method;
基于FDK的高精度锥束CT重建算法研究
High precision simulative analysis on conical interference fit of bearing inner ring of precision grinding machine
精密磨床轴承内圈圆锥过盈配合高精度仿真分析
Research on high-precision capacitive automatic measuring system for pinhole diameter
高精度电容式小孔孔径自动测量系统的研究
Study on Methods to Improve Inside Hole s Processing Precision of Thin-walled Parts;
提高薄壁件内孔加工精度方法的研究
Study on axial vibration drilling to improve positioning accuracy
轴向振动钻削提高钻孔定位精度研究
AN IMPROVEMENT ON ALIGNMENT PRECISION BY SPATIAL FILTERING IN A CONE WAVE GENERATED BY CGH
改善全息圆锥准直线及提高准直精度的一种方法
Several Solutions to Improving Production Pace of CTP
提高锥型穿孔机生产节奏的若干措施
When the end face and the axis is not perpendicular within5°, constant face driver can work regularly.
由于使用工件中心孔定位从而提高了产品精度。
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
A Few Methods of Raising the Accuracy of the Location of Drilling a Hole for Fitters;
提高钳工实习钻孔位置精度的几种方法
Talk on the Technology of Enhancing Hole Machine Precision in Machine Centre;
提高加工中心上加工孔精度的工艺探讨
Study on improving machining accuracy of square pocket of solid turned cage
提高实体车制保持架方兜孔加工精度的研究
Fabrication of Thick Metal Micromesh Sieves with High Open Area Using the UV-LIGA Process
UV-LIGA技术制备大厚度高开孔率精细金属网板
Application of High Precision Fuse Blasting Cap and Hole-by-hole Detonation Technique
高精度导爆管雷管及逐孔起爆技术的应用
Machining of High Accuracy Combined Bores in Hydraulic Elements by a Stepped Reamer
使用阶梯铰刀加工液压元件高精度复合孔
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