直流电能计量,DC energy measurement
1)DC energy measurement直流电能计量
2)intelligent electromagnetic flow meters智能电磁流量计
1.Application ofintelligent electromagnetic flow meters in current capacity measuring of copper ammonia fluid;智能电磁流量计在铜液流量测量中的应用
英文短句/例句
1.Development of the Intelligent Electromagnetic Flowmeter System Based on Intel 80C196KC;基于Intel80C196KC的智能电磁流量计的研制
2.Development of Intelligent Electromagnetic Flow Meter with PROFIBUS-DP Interface带PROFIBUS-DP接口的智能电磁流量计的开发
3.geomagnetic electro kinetograph地磁电流量计地磁海流计电地磁流量计
4.Development of Intelligent Electromagnetic Flowmeter and Automatic Meter Reading System;智能电磁流量检测仪与自动抄表系统的开发
5.meter tube(of an electromagnetic flowmeter)（电磁流量计的）测量管
6.Design of New Transducer for AC Excitation Electromagnetic Flow Meter;交流励磁电磁流量计新型转换器设计
7.Design of Novel Current and Voltage Measurement System for Smart GIS;智能GIS中新型电流/电压传感器测量系统的设计
8.Design of Intelligent Metal Tube Rotameter Based on Battery基于电池的智能金属管浮子流量计的设计
9.Research and Design of Electromagnetic Flowmeter Excited by Trapezoidal Wave;梯形波励磁电磁流量计的研究与设计
10.Research on the Key Technology of Intelligent Electromagnetic Flowmeter Based on HART Protocol;基于HART协议的智能电磁流量变送器关键技术研究
11.An Intelligence Method for Giant Magneto-resistance Based DC Electronic Current Transformer巨磁电阻直流电子式电流互感器智能化方法
12.Design of an Intelligent Controller for Vaccum Permanent Magnet Breaker Based on Recognition of Coil Current Wave线圈电流波形识别智能真空永磁断路器控制器的设计
13.circular transverse-field electromagnetic flowmeter圆形横向磁场电磁流量计
14.Analysis of Method for Computing Smart Antenna’s Electromagnetic RadiationTD-SCDMA智能天线电磁辐射计算方法分析
15.Design and Realization of Intelligent Alternating Current Test System Based on Multithreading Technique of LabWindows/CVI基于LabWindows/CVI的多线程技术的智能交流电量测量系统的设计与实现
16.Design of a General Purpose Intelligent Electromagnetic Flowmeter Based on Intel 16-Bit MCU and CPLD;基于Intel16位MCU及CPLD的电磁流量计设计
17.Design of electromagnetic flowmeter based on MSP430F149基于MSP430F149的电磁流量计设计
18.Numerical Simulation of Magnetic Field Distribution Characteristics of the Four-electrode Electromagnetic Flowmeter四电极电磁流量计磁场分布特性数值模拟
相关短句/例句
intelligent electromagnetic flow meters智能电磁流量计
1.Application ofintelligent electromagnetic flow meters in current capacity measuring of copper ammonia fluid;智能电磁流量计在铜液流量测量中的应用
3)DC galvanometer直流电流计
4)dc current flow直流电流量
5)bulk meter,flow gauge,flow meter,flow counter, flow indicator,rate of-flow-meter,tachometer,under meter流量计<能>
6)DC integrating meter直流积量计
延伸阅读
直流直流Direct current直流(direet。urrent) ，仅按一个方向流过电路或设备的电流称为直流。与交流电压相比，直流电压的极性是不变的。直流电流相当于电荷沿着闭合的电路以不变的方向流动或位移。直流电流和电压的幅值可以恒定，也可以随时间变化。蓄电池和旋转发电机产生幅值恒定的额定直流电压，整流器产生幅值随时间而变的直流电压。整流器把交流电压变换为脉动的直流电压。通常电站不是广泛地将直流电输配给一般用户，相反，在需要直流电(d。)能的场所，是把商业上合用的交流电(ac)能整流为直流电能。 「罗布(D.D.Robb)撰]
