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- Groove is a series of recessed logarithmic spiral. 槽型是一系列凹进的对数螺线。
- The principle and device of machining logarithmic spiral profile shaft with form milling cutter are introduced. 介绍了用成形铣刀加工对数螺线型面轴的原理和装置。
- However, logarithmic spiral can be used to substitute for the Archimedes curve to solve such problems and guarantee the stability of cutter machinability. 若改用对数螺线作为铣刀铲背曲线,则克服了阿基米德螺线的不足。
- Based on the logarithmic spiral failure surface and combined with the characteristic line throry,a new computational method is proposed and procedure is prepared. 考虑对数螺旋线的破坏面并结合特征线理论,提出了一种新的浅埋条形板极限上拔力的计算方法并编制了程序。
- We have obtained fast generation algorithms for ellipse, parabola, hyperbola, Archimedes spiral, logarithmic spiral, and probability curve arcs with increments and properly-chosen parameter equations. 本文采用增量法,选取适当的参数方程,得到了椭园(包括园)、抛物线、双曲线、阿基米德螺线、对数螺线以及概率曲线弧的快速生成算法。
- tooth back of logarithmic spiral 对数螺线齿背
- Design Research on Non-equiangular Logarithmic Spiral Mixing Vanes 非等角对数螺旋线搅拌叶片的设计研究
- Logarithmic spiral and its application in the field of mechanical engineering 对数螺线及其在机械工程领域中的应用
- Design for logarithmic spiral double arch dam of Tuozhai Hydropower Station 坨寨水电站对数螺旋线双曲拱坝设计
- Theoretical analysis of logarithmic spiral slip plane about slope stability 土质边坡稳定对数螺旋滑裂面的理论分析
- The characteristic of the logarithm 6.3214 is 6. 对数6.;3214的首数是6。
- Military budget continue to spiral. 军费预算继续上升。
- Military budgets continued to spiral. 军事预算继续急遽增加。
- A snail's shell is spiral in form. 蜗牛壳是螺旋形的。
- Automatic Generation Method of Tooth Back Curve of Relieving Shaped Milling Cutter with Logarithmic Spiral 对数螺线铲齿成形铣刀齿背曲线的自动生成方法
- Experiment and Research on Machinability of Relieving Shaped Milling Cutter with Logarithmic Spiral Back Curve 对数螺线铲齿成形铣刀切削性能试验
- The application of logarithmic spiral in machine design and manufacturing engineering 对数螺线在机械设计与制造工程中的应用
- A large spiral brass tuba that fits around the player's shoulder. 海力空大号,圈形大号由演奏者掮在其肩上吹奏的大型螺旋状铜号
- Keywords logarithmic spiral;relieving shaped milling cutter;machinability;stability; 对数螺线;铲齿成形铣刀;切削性能;稳定性;
- A circular or spiral motion, especially a circular ocean current. 游涡一种圆形或螺旋形的运动,特别是做圆环运动的海水水流