Changes the mechanical timer of Type 420B boiling sterilizer into an electronic timer and adds a display circuit so as to make its timing ocular,operation stable and maintenance easy.
将420B型煮沸消毒器的机械定时器改为电子定时器,并加装显示电路,使其定时直观、工作稳定、便于维修。
The solid-state controller has an electronic timer which provides an extremely short time base.
在固定调节器中，有一只电子定时器，它能提供极小的定时常数。
Electronic Control Designs of Three-phase Asynchronous Motor Based on 555 Timer
基于555定时器的三相异步电动机电子控制设计
counter ,electronic impulse (scalers)
电子脉冲计数器（定标器）
inverse-time definite time limit relay
反时-定时限继电器
electronic valve type power directional relay
电子管功率定向继电器
Is Moore law out of date since Nano electronic devices have been appeared?
纳电子器件出现后会使摩尔定律过时吗 ?
SIMULTANEOUS DETERMINATION OF CYANIDE AND SULFIDE BY ION CHROMATOGRAPHY WITH ELECTROCHEMICAL DETECTION
电化学检测器-离子色谱法同时测定微量的氰离子和硫离子
definite time limit distance relay
定时限远距离继电器
ectric automatic time release
电气自动定时解锁器
definite-time delay over-current release
定时限过电流脱扣器
electronic emitter location system
电子发射器定位系统
FAEJD (Full Automatic Electronic Judging Device)
全自动化电子判定器
EASE (Electronic Airborne Systems Evaluator)
机载电子系统鉴定器
programmable electronic timer
可编程序的电子计时器
SIMULATION STUDY OF A POWER ELECTRONICS TRANSFORMER WITH CONSTANT OUTPUT VOLTAGE
输出电压恒定的电力电子变压器仿真
ectronic valve type power directional relay
电子管功率定向继电器;电子管式功率定向继电器
When the room temperature drops below a preset value, the thermostat switch closes turning on the furnace
当室温下降到低于预定值时，热继电器开关闭合，使炉子打开。
Simultaneous Determination of Diffusion coefficients and Time Constant of the Detection System in Microfluidic Chin-Based Capillary Electrophoresis
用芯片毛细管电泳测定分子的扩散系数和检测器时间常数