1.
AC-DC digital voltage meter
交直流两用数字电压表
2.
Digital electronic d.c.voltmeters and d.c.electronic analogue-to-digital convertors
GB/T14913-1994直流数字电压表及直流模数变换器
3.
Three-pole Bessel Filter and Its Application to DC Digital Voltmeters
三极点贝塞尔滤波器在直流数字电压表中的应用
4.
digital voltage-resistance meter
数字式电压电阻两用仪
5.
Design of Controllable Dual Integral Direct Current Digital Voltage Instrument;
一种可控积分式直流数字电压表的设计
6.
combined a.c. and d.c. welding power source
交直流两用弧焊电源
7.
The meter can be measured as in all kinds of AC/DC ampere 、 AC/DC voltage .
本仪表适用各种工业用电的交流直流电流电压测量显示。
8.
The Design of The Digital Adjustable Direct Current High-voltage Power
数字可调式高压直流稳压电源的设计
9.
All range voltage,Ampere meter,can suit the demand of customer.
任意量程的交直流电压、电流表均可按用户要求供货。
10.
Uncertainty Analysis of Measurement for Measuring AC and DC Voltages Meter by 1281 Digital Multimeter
1281型数字多用表测量交直流伏特表测量结果不确定度分析
11.
The Research of Low-Voltage DC Supply Digital Electronic Ballasts for HID Lamps;
低压直流供电HID灯数字化电子镇流器研究
12.
The meter can be measured as in all kinds of AC/DC ampere 、 AC/DC voltage .With analog 4～20mA output.
本仪表适用各种工业用电的交流直流电流电压测量，可带模拟变送输出。
13.
The Analyses of Magnetoelectric Voltage Meter Measuring AC Voltage and Rectifier Voltage Meter Measuring DC Voltage
磁电系电压表测量交流电压和整流系电压表测量直流电压的结果分析
14.
AC clip-on voltammeter
钳形交流电压电流表
15.
The Discussion of Verification about the ZX54 Dc Resistance Box With the 8508A Reference Multimeter Ohm Files
用8508A数字多用表欧姆档开展对ZX54直流电阻箱检定的探讨
16.
universal electric motor (AC/DC), of an output exceeding 37.5
交直流两用电动机,功率超过37.5w
17.
DC-DC Digital Non-isolated Switching Power Supply Research & Application
直流—直流数字非隔离开关电源的研究与应用
18.
The main function of rectifier circuits is to convert AC to DC.
整流电路的主要作用是将交流电压转换成直流电压。