1.
Design and Study of Magnetic Suspended Rotor System Demonstration Installation;
磁悬浮转子系统演示装置的设计研究
2.
Design of device for quantitatively demonstrating Ampère force;
安培力定量演示装置设计与实验研究
3.
The weakness of the demonstration experiment on reactive movement in teaching material is pointed out. Two apparatuses for demonstrating reactive movement are designed and made with daily used materials.
指出了教材中反冲运动演示装置的不足,并介绍了用日常材料设计、作的两个反冲运动演示装置.
4.
Demo equipment of bifurcation and chaos in nonlinear dynamic systems
非线性动力系统分岔混沌实验演示装置的开发
5.
demonstrated the laws of physics with laboratory equipment.
用实验装置演示物理定律.
6.
Improvement on Bromoted Reaction Equipment of Benzene;
苯与溴取代反应演示实验装置的改进
7.
Reconstruction and Facture of the Demonstration Device for Bernoulli Equation;
柏努利方程演示实验装置的改造和使用
8.
Design and Realization of Function Demonstration and Control Plan for the Stable Aiming Device of One Type of Heli-borne Missile System
某机载导弹观瞄装置功能演示控制方案设计与实现
9.
The mechanism actuating a player piano.
自动演奏装置自动钢琴的自动演奏装置
10.
demonstrational apparatus, appliances or machines
示范仪器、装置或机器
11.
fire detecting and extinguishing apparatus
火警指示及灭火装置
12.
ELSIE (Electronic Letter Sorting and Indicator Equipment)
电子信件拣分显示装置
13.
reflex electro-optic display device
反射电光学显示装置
14.
Indicating and recording instruments and annunciating devices.
指示记录仪和信号装置。
15.
all point addressable display
全点可寻址显示装置
16.
incandescent readout
白炽灯数字显示装置
17.
biological exposure indicator
生物性曝露指示装置
18.
similar device( for determining direction)
（指示方向的）类似装置