In this paper,we report a prototype machine of the total artificial heart systems(TAHs) based on the electrical power and the result in vitro testing.
研制的该原型机采用直流无刷电机驱动推板结构往复水平运动,循环吸入和排出血液。
Based on the investigation of the key technology including aero-valve,integration design of aero-valve and atomizer,the fuel vaporization and mixing,the improvement about ignition reliability and intensification of burning,a pulse detonation rocket engine prototype is designed,the diameter and the length of the engine are 58 mm and 1 300 mm.
通过对脉冲爆震火箭发动机(Pu lse D etonation R ocket Eng ine,PDRE)气动阀,气动阀和雾化喷嘴一体化设计,进行改善燃油蒸发、掺混,改善点火性能,强化燃烧等关键技术的研究,研制一台内径58 mm,长1 300 mm的PDRE原型样机。
Manufacture on Precise Assembly Robot Prototype;
研制了我国第一台高性能精密装配机器人，该机器人是一台带有多传感器（二维视觉、六维力传感器）和多任务操作系统且可离线编程的高速、高精度、四轴ＳＣＡＲＡ平面关节型智能精密装配机器人原型样机。
Full-scale prototypes may be "cleaned up".
全尺寸原型机可以得到“校验”。
Here are the results of the tests on the prototype.
这是在原型机上测试的结果。
ganic moderated reactor
有机冷却型原子反应堆
leviathan (i.e., raw wool washing-machine)
大型洗毛机（即原毛清洗机）
The Design of a Model Computer FPGA-based for Computer Organization and Architecture Course
基于FPGA的“计算机组成原理”模型机设计
On the Search of the Prototype of the AT1635A Story in China;
一个机智人物故事的原型与流传——AT1635A型故事的中国原型探寻
Procure materials for prototype& engineering sample build.
原型样品与工程样机所需原材料的采购与供应。
Course Exercise in Microcomputer Principles
微型计算机原理课程设计
The strange mechanical device is the prototype of modern cars.
这奇怪的机械装置是现代汽车的原型。
Study on Principle and Technology of On-Machine Measuring Large Gears
大型齿轮在机测量原理及技术的研究
The Overall Design of the Model ZL50G-G Plateau Wheel Loader;
ZL50G-G高原型轮式装载机总体设计
Antetype Research Based on Symbian OS Intelligence Mobile Virus;
基于Symbian OS智能手机病毒的原型研究
Design and Experiment of Light-duty AUV in Shallow Water;
浅水轻型AUV原理样机初步设计与实验
Technology Principle and Visual Design for New Type of Banknote-Testing Device;
新型验钞机的技术原理及可视化设计
Analysis of the Parameters Deviation Reasons of a Certain Aero - engine;
某型航空发动机参数变化的原因分析
Design on the new type internal combustion with vibration principle;
基于振动原理新型内燃捣固机的设计
The analysis of error in RP prototyping theory and factors affecting;
RP原型误差形成机理及影响因素分析
Didactical Consideration about Principle and Application of Microcomputer;
“微型计算机原理及应用”教学的思考