The electric constant force hinge of the utility model has convenient operation and low cost.
本 实用新型的电动恒力铰链操作方便、成本低廉。
Electrorhological (er) fluids are formed with small particles of high dielectric constant dispersed in fluids of low electric fields.
电流变液是具有高介电常数的固体微粒分散于低介电常数的绝缘液体中所形成的一类稳定悬浮液。
The phases of samples were analyzed by X-ray diffraction and their thermoelectric properties were tested by electric constant instrument and laser thermal conductance instrument.
用X射线衍射分析了样品的相组成，用电常数测试仪和激光热导仪测试了样品的热电性能。
The background current, the dc electric conductivity and the apparent dielectric constant of KLiSO4 single crystal exhibit sharp peaks besides jump nearby the transition temperature.
在相变温度附近，本底电流、直流电导率和表观介电常数除发生跃变外还出现一个尖锐的小峰。
Previous experiments have shown that applying a constant electric field created small effects on flames, but Cademartiri's work used an oscillating electric field to greater effect.
过去的实验已证实，施加恒定电场于火焰上会产生较小的效应，而Cademartiri在工作中采用振荡电场得到了更显著的效应。
And it says that the divergence of the electric field is equal to, so this is a just a physical constant, and what it is equal to depends on what units you are using.
它说的是，电场的散度等于，这是一个物理常数，它等于什么，是基于所用的单位。
Constructed a control system of the electric stove with constant flow based on EPEC 3g microprocessor for the electric stove in the electromagnetic roll-casting system.
针对电磁铸轧系统中的电加热炉，采用了EPEC3g系列微处理器建立了电加热炉恒流量控制系统。
Time constant of thermocouple is checked on line with an electric heating method, and with the same thermocouple temperature is measured.
该系统利用电加热法对热电偶的时间常数进行在线校验，同时还可进行温度测量。
This paper presented an optimization design method of Combined PM-Reluctance Motor(CPMR) for extending speed range with constant output power used in electric vehicles.
提出了一种能够在宽调速范围内实现恒功率运行的电动汽车驱动用复合转子结构永磁磁阻（CPMR）电机的最优设计方法。
Electric supply of filament adopts constant voltage device, which has high voltage stabilizing accuracy, long life and distinct energy-saving efficiency.
灯丝供电采用恒压器，稳压精度高，寿命长，节能显著。E。
The computer PID control for electro hydraulic proportional constant presure variable displacement pump with electric feedback is introduced.
介绍了电反馈电液比例恒压变量泵的计算机PID控制。
This paper mainly discusses the control and protection system for the 20kw VSCF (Variable Speed Constant Frequency) Wave Power Electric Station.
本文着重介绍了20千瓦变速恒频波力发电系统的控制功能和保护体系。
Electric tracing band can be classified into constant power electric tracing band and automatic electric tracing band.
电伴热带可分为恒功率电伴热带和自控式电伴热带。
Other characteristics, such as frequency, wave shape, and phase balance are seldom recognized by the consumers but are given constant attention by the electric power utility engineers.
而其它方面的特性，如频率、电压波形、各相平衡则很少被用户认识到，但这恰恰受到电力部门工程师们的时刻关注。
A new method of multi-stage constant charge for valve-regulated lead-acid (VRLA) battery system of electric bicycle has been studied in this paper.
通过对电动自行车用阀控铅酸(VRLA)蓄电池特性的分析，研究了一种新的充电方法——分段恒流充电法。
Four in one electric temperature controller with LCD window is easy to set up expected temperature and maintain a constant temperature in a user-friendly operation.
四合一电子温控仪拥有LCD显示窗口恒温控制仪，能让你轻而易举的设定想要的温度，且能维持恒温。
A kinetic equation for uniform plasma in the presence of both constant electric and magnetic fields was obtained by the method of micro-density in the phase space.
在有恒定外电、磁场的情况下，采用微观相空间密度方法导出了均匀等离子体的动力学方程。
Check the wear of the electric brush and see whether the constant force spring has distorted or not. Over-worn electric brush and distorted force spring should be replaced.
检查电刷磨损情况，及恒力弹簧是否变形，电刷磨损过多或恒力弹簧已变形予以更换。
Then, the structure and dynamic models of improved constant rotor speed control system using electric field method are proposed.
在此基础上，提出了改进后的球形转子电场恒速控制系统的结构和动态模型。
Relationship between constant of electric resistance and structure parameter in rare earth electrolysis cell was studied through simulation experiment.
通过模拟实验研究了稀土电解槽的电阻常数与其结构参数之间的关系。
They were used as anode materials for lithium ion batteries respectively, and their electrochemical properties were studied using constant electric current cell tester.
将其分别作为锂离子电池负极材料的活性物质，利用恒电流电池测试仪研究它们的电化学性能。
With the constant expansion and more complex structure of power grid, people gradually realized the importance of electric load model in power system analysis, operation and control.
随着电网规模的不断扩大，电网结构越来越复杂，人们逐渐认识到了电力负荷模型在电力系统分析、运行与控制中的重要性。
The Laser supply that is charged by constant electric current . has high energy and long pulse width was developed for laser welder. It has been used for several years.
为激光焊机研制的恒流充电、高能量、长脉冲输出脉冲激光电源，运转数年，表明这种电源安全、可靠、省电、故障率低。
It is shown from the solution that the electric field strength and electric displacement in inclusion are all constant.
解答表明，夹杂内的电场强度和电位移为常量。
In the experiment of simulating electrostatic field in the field of constant electric current contact voltage between electrode and conduction paper is often neglected.
在用稳恒电流场模拟静电场的实验中，人们通常忽略了电极与导电纸之间的接触压降。
Of the characteristics of electric power, the primary concern of the electric power system engineers is to maintain a constant operating frequency.
在电力的众特性之中，电力系统工程师主要关心的是保持恒定的工作频率。
The exposition about MG250/591-WD electric haulage shearer cutting motor constant-power control system guarantees the cutting motor to operate throughout nearby the rated power.
论述MG250/591-WD电牵引采煤机截割电机恒功率控制系统，确保截割电机始终工作在额定功率附近。
The device Adopt the constant-ratio electric circuit and time-amplitude conversion, the accuracy of delay time raised biggest.
采用恒比定时电路以及时幅转换显著提高了对延迟时间的测量精度。
Chapter Three explains how the UPS with constant current supply the power, as the electric power is not available.
第三章重点讲的是恒流ups在市电出现故障时如何实现恒流不间断供电的。
Chapter Three explains how the UPS with constant current supply the power, as the electric power is not available.
第三章重点讲的是恒流ups在市电出现故障时如何实现恒流不间断供电的。
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