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- Suitable for grinding the point of twist drill. 使用于麻花钻头机磨顶角。
- stiffness of twist drill 钻头刚度
- Suitable for grinding the clearance of twist drill and square shank of taps. 使用于麻花钻头刃背削和丝锥方柄磨削。
- The analysis of twist drill stiffness with FEM 麻花钻刚度的有限元分析
- Breakage of twist drill may result in injury to the patient,the user,or thirdparty. 麻花钻破损可能对病人，使用者或第三方造成伤害。
- Mathema ti cs models of geometry parameters of twist drill with straight edge are establis hed in this paper. 在研究直线刃标准麻花钻的基础上,建立了有关切削几何参数的数学模型,并对标准麻花钻的几何参数进行了定量的分析。
- Suitable for grinding regular or parabolic flutes of twist Drill, taps and end mills from the HSS solid blanks after heat treatment. 可在热处理后的高速钢棒料上直接磨制钻头,丝锥及立铣刀的沟槽。
- Mathematical model for hyperboloid grinding of twist drill and relationships between drill design and grinding parameters are introduced. 介绍了以回转双曲面作为麻花钻后刀面的数学模型,设计参数与刃磨参数的关系。
- Thornley, R.H., Elhab, A.B.I. and Maiden, J.D., "Some Aspects of Twist Drill Design," International Journal Machine Tools Design& Research Vol.27, pp. 383 -397, 1987. 刘朝胜，"微钻针之孔位偏移量的有限元素分析与实验探讨"，硕士论文，国立中正大学，2002。
- This paper analyses that tip angle of drill bit influences on cutting capability and life of twist drill, when the material and shape of work piece is different. 分析了工件材料、形状不同时,钻尖顶角的大小对麻花钻切削性能及寿命的影响,介绍了麻花钻的钻尖顶角的选择。
- I am scared stiff of meeting the director. 我很害怕去见这位所长。
- Probing into Boring Deep Aperture of Twist Drill 麻花钻钻削深孔初探
- I don't like the stiffness of his manners. 我不喜欢他那冷漠的态度。
- Study on Cone Grinding of Twist Drill 麻花钻锥面磨削方法的研究
- I was scared stiff of giving my first talk. 第一次上台讲话把我吓得要死。
- Used for testing stiffness of various fabric. 用于测定各类织物硬挺度。
- I was scared stiff of meeting the director. 我很害怕去见这位所长。
- Finite Element Method Analysis of Stiffness of Solid Carbide Twist Drills 整体硬质合金麻花钻刚度有限元分析
- Simple Method to Calculate Clearance of Twist Drill Point 麻花钻钻尖后角的简易计算方法
- The car was now just a pile of twisted metal. 那辆汽车已经成了一堆压缩的废铁了。
