Despite China's progress, it lags in guidance and control, turbine engines, machine tools, diagnostic and forensic equipment and computer-aided design and manufacturing.
尽管中国取得了长足的进步，但在引导与控制系统、涡轮发动机、机床、医疗诊断与司法鉴定设备和计算机辅助设计与制造等方面还很落后。
An approach to computer aided modeling design for sewing machine is presented in this paper.
提出一种利用计算机辅助缝纫机机头造型设计的方法。
The article puts forward computer aided design (CAD) method used for a light flexural vibration of the ultrasonic spot welding machine.
该文提出了超波声点焊机轻型弯曲振动系统的CAD（计算机辅助设计）方法。
NC machining simulation integrates manufacturing technology, machine numerical control theory, computer aided design (CAD), computer aided manufacturing (CAM), model building and simulation.
数控加工仿真集制造技术、机床数控理论、计算机辅助设计(CAD)、计算机辅助制造(CAM)、建模与仿真技术于一体。
The man-machine design problem in Computer Aided Industrial Design process was studied. The method which provides the three-dimensional digitization design subsystem was presented.
这篇文章讨论了计算机辅助工业设计过程中的人机设计问题，提出了一套完整的三维数字化人机设计子系统的构建想法。
A system of computer aided design about the electromagnetic design and the curve output of the automobile starting eletrokinetic machine has been developed in this paper.
本文研究汽车启动机电磁设计及特性曲线图形输出的计算机辅助设计系统。
In the study of hyraulic machine characteristics computer-aided design tools become increasingly important to support the machine design and performance prediction.
在流体机械特性研究中，计算机辅助设计工具变得越来越重要。
Therefore, to design the real time information processing machine for the image aided aircraft navigation is one of the key foundations for the radar used in imaging navigation application.
其中，针对图像匹配导航应用的激光成像雷达实时信息处理机的研制是其关键技术之一。
Therefore, to design the real time information processing machine for the image aided aircraft navigation is one of the key foundations for the radar used in imaging navigation application.
其中，针对图像匹配导航应用的激光成像雷达实时信息处理机的研制是其关键技术之一。
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