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- Machining of Complex Step Hole 复杂台阶孔的机械加工
- The modeling method is simple and definitude, is a good pass for solving combination machining of complex part. 建模方法简单直观,是解决复杂型面组合加工建模的有效途径。
- Using effective macro-programs, it designs the NC processing program for ellipse surface, and realizes the NC machining of complex surfaces. 采用合理有效的宏程序,完成椭圆部分数控加工程序的编制任务,实现了复杂曲面的数控加工。
- Amodified interpolator of cubic B -s pline curves based on sampled -data i nterpolation theory is designed to meet the requirement of NC machining of complex contouy parts. 针对复杂轮廓零件数控加工的实际需求,基于数据采样插补原理,提出了一种改进的三次B样条曲线插补器。
- A car comes into being through a series of complex operations. 汽车经过一连串的复杂作业程序而制成。
- site measuring and machining of complex surface 复杂曲面现场测量及加工
- The structure,working principles,performance parameters and practical application of a O 2BG energy saving aerating machine of complex blades type are introduced. 介绍了复叶式节能曝气机的结构,工作原理,性能参数及实际应用情况。
- A machine of faulty design will not sell well. 设计不良的机器销路不会好。
- Fine machining of consecutive 10 section indexes. 可实现连续10段参数精细加工。
- The invention of electronic computers has made it possible to free man from the labour of complex computations. 电子计算机的发明使得人们有可能从繁杂的运算劳动中解放出来。
- CNC automatic machining of elliptical seat geometry. 椭圆阀座几何形状计算机自动化机加工。
- In order to solve this problem, micro - step hole enlargement technology is proposed to change narrow clearance cementing to wide clea... 为解决该问题,提出使用微台阶扩孔技术将侧钻小井眼窄间隙固井转化为宽间隙常规固井,同时加大水泥环厚度,提高固井质量,延长侧钻井寿命。
- Both are products of complex forces and unobtrusive influences. 都产生于复杂的力量和不触目的影响。
- The task requires a good comprehension of complex instructions. 这项工作要求对复杂的指令有良好的理解力。
- We will go to repair the machine of damage. 我们将去修理损坏的机器。
- Percutenous Treatment of Complex Congenital Heart Diseases. 复杂先心病的介入治疗。
- This is a machine of great power. 这是一台大功率的机器。
- This project involves a lot of complex technical problems. 这个方案牵涉到许多复杂的技术问题。
- Machining of PCB(printed circuit board) is a typical process of two dimensional multi hole. 印刷电路板PCB的加工是二维多孔数控钻的典型。
- They are students of the new machine of design. 他们是设计新机器的学生。
