1.
Study on Magnetic Shielding Effectiveness of Heavy Direct Current Sensor;
直流大电流传感器屏蔽问题的分析与研究
2.
Finite Element Method and Experimental Investigation on the Arc Erosion of Ag/La_2NiO_4 Base Electrical Contacts at High Direct Current
Ag/La_2NiO_4基电触头在直流大电流条件下电弧侵蚀的实验与有限元研究
3.
Study on HVDC Transmission System with Parallel Large Capacitor Connected in the DC Side of the Rectifier;
整流器直流侧并联大电容的直流输电系统研究
4.
an alternating [a direct] current dynamo
交流 [直流] 发电机
5.
DC current or voltage source. Magnitude of AC component can be specified.
直流电流源或电压源。可指定交流分量的大小。
6.
DC ammeter with shunt
带分流器的直流电流表
7.
DC motor converter set
交流-直流电动变流器组
8.
Research on High Current Densty DCEN MAG Welding
大电流直流正接MAG焊接工艺的研究
9.
convert (alternating current)to direct current
将（交流电）变成直流电;
10.
New Type of High-power Linear DC Voltage-stabilized Power Source in Eddy Current Dynamometer
新型电涡流测功机大功率直流线性稳压电源
11.
galvanic current
直流, 动电电流, 由伏打电池产生的电流
12.
The earth provides a low resistance conducting path for direct cur-rent.
大地提供了低电阻直流导电通道。
13.
Research of Low Voltage/High Current Output DC/DC Converter Based on Synchronous Rectification Technology;
基于同步整流技术的低压/大电流输出直直流变换器的研究
14.
rectifier fed electric drive
整流器供电直流拖动
15.
Research on the DC Bias Phenomena of Large Power Transformers
大型电力变压器直流偏磁现象的研究
16.
A Light High-power DC Motor Drive System
一种轻型大功率直流电机驱动器研制
17.
The current flowing in one direction is called direct current .
沿着一个方向流动的电流叫做直流电。
18.
AC current or voltage source. DC offset can be specified.
交流电流源或电压源。可指定直流偏移。