1.
Design of Training Experiment Apparatus of CNC Machine Tool for Flame Cutting
大中型数控切割加工机床实验示教装置的设计
2.
The improve of solar hot water supply teaching electrical devices
太阳能热水供应系统电气示教装置的改进
3.
The demonstrators set up apparatus for the experiment.
示范助教安排好了实验装置.
4.
The Design of Automatic Control Device of Ship Emergency Generating Set for Demonstration Teaching;
示教型船舶应急发电机组自动控制装置的设计
5.
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.
6.
demonstrational apparatus, appliances or machines
示范仪器、装置或机器
7.
fire detecting and extinguishing apparatus
火警指示及灭火装置
8.
ELSIE (Electronic Letter Sorting and Indicator Equipment)
电子信件拣分显示装置
9.
reflex electro-optic display device
反射电光学显示装置
10.
Indicating and recording instruments and annunciating devices.
指示记录仪和信号装置。
11.
all point addressable display
全点可寻址显示装置
12.
incandescent readout
白炽灯数字显示装置
13.
biological exposure indicator
生物性曝露指示装置
14.
similar device( for determining direction)
（指示方向的）类似装置
15.
Research and Analysis of Valve Position Indicator
船用阀门位置指示装置的研究与分析
16.
Digital readout on control panel of roll torque in KN.
数字式显示装置显示当前辊的扭矩。
17.
instructional media fo library orientatio
图书馆布避自动示意装置
18.
electronic letter sorting and indicator equipment
电子文字分类及显示装置