生产线配有专用接触电阻仪对产品进行电气性能全检。
The production line is equipped with special contact resistance instrument to carry out the electrical performance inspection of the products.
本文介绍用电路构造智能式精密数字电阻仪的原理及技术途径。
This paper presents the principle and design method of a precision digital resistor constructed by a circuit.
本文给出了采用单片机及铂电阻pt 1000为核心器件的高精度恒温式自动量热仪设计。
In this paper, SCM and Platinum -resistor PT1000 are chosen as its core to design the circuit of the isothermal automatic calorimeter.
用扫描电子显微镜观察所得金刚石膜的表面形貌，用ZC 36高阻仪测量金刚石薄膜的电阻率。
The surface morphology of the diamond films were observed with SEM, and the resistivity of diamond films were measured with ZC36 high resistance instrument.
阐述了有源大功率直流标准电阻器检定直流电阻测试仪的方法，对该检定方法进行了误差分析。
The paper discussed the method of using active large-power DC standard resistor to verify DC resistance tester and analyzed its error.
对于在方位上对称的测井仪，如电阻率测井仪，称为探测半径则更准确。
For azimuthally symmetric devices such as resistivity logs, the term radius of investigation is more appropriate.
对原电阻式料位仪存在的问题进行了分析，详述了应用电子传感器检测料位的优越性及改造过程。
The problem existing in the original resistance type level indicator is analyzed. The superiority of applying electronic sensor to measure coal level and modification process are narrated in detail.
根据PT C电阻-温度特性，研制了热耗散转速仪，并阐述了热耗散转速仪的结构和原理。
Based on PTC Resistance -temperature characteristics, we develop a tachometer on thermal dissipation. In this paper, structure and principle of the tachometer on thermal dissipation are discussed.
本文介绍了网络电阻检测仪的硬件原理及软件实现方法。
This paper introduces the hardware mechanism and realization of array resistance tester with softwares.
在文中设计了一种应用于分布式高密度电阻率仪的电极转换装置，介绍了该装置的工作原理、工作流程，给出了详细的电路原理图。
In this article, we have been designed a kind of electrode change device for distributed high density resistivity instrument and provided its theory and work flow and its circuit diagram.
用非接触式电阻率测试仪研究了不同含量的可溶磷及石灰对水泥早期水化过程中电阻率的影响。
The influence of different contents of phosphate and lime on hydration of Portland cement has been studied using a non contact electrical resistivity meter.
介绍了一种新型小电阻测试仪的测量原理及其系统设计，包括系统的硬件和软件设计。
This paper presents the measuring principle and design of a new portable measuring instrument of little resistance, including its design of hardware and software.
针对手提式薄膜方块电阻测试仪在使用中容易出现的问题，进行分析研究，提出了解决方案，并在实验中得到实现。
Analyzing the problems which often happen in the portable square resistance meter for the thin films on ITO glass surface, some solutions were proposed and carried out by tests.
利用电阻应变片、动态压力传感器、滑环式引电器和磁带记录仪等，录取叶片振动应变和动叶出口压力信号，然后回放磁带，做信号处理。
Using resistance strain gage, dynamic pressure sensor, slip ring and tape recorder, the blade vibration strain and exit pressure signals of rotor blades are recorded and then processed.
因此，设计可靠，安全，便捷的电阻，电容，电感测试仪具有极大的现实必要性。
Therefore, the design of reliable, safe, convenient resistance, capacitance, inductance tester of great practical necessity.
提出了一种基于浮动定标原理的示值标定方法。检测结果表明，它可以有效地扩大电阻式水分仪的示值标定范围，提高示值标定的精度。
A floating calibration method for resistance moisture teller is introduced. The results show the measuring ranges of the instrument are enlarged and the precision is improved by using this method.
利用电阻炉加热，采用电子显微镜及图象分析仪，研究了近液相线铸造a 356铝合金在二次加热过程中的组织变化。
Using resistance furnace, the structure of A356 aluminum alloy casted by nearby liquidus semi-continuous was studied during remelting by means of electron microscope and image analysis apparatus.
利用热效率实验仪测量了不同负载电阻的热机实际效率，并确定了最佳热效率负载电阻的测量方法。
The practical thermal efficiency for different resistance loads is measured by using thermal efficiency apparatus. The method to determine the load for the optimum thermal efficiency is introduced.
套管井地层电阻率测井仪是为了满足油田在套管井中测量和评价地层剩余油饱和度而研制的新型仪器。
Cased hole formation resistivity (CHFR) logging tool is a new-type instrument which is developed to measure and evaluate formation remaining oil saturation in casing hole of oilfields.
通用型电阻分选仪是电阻生产厂家的电阻生产线及相关用户对电阻进行范围筛选的关键仪表，是电阻质量检测的关键仪器。
The universal resistance sorting instrument is a key instrument to both product line of resistance producer and its pertinent user. It is important to test the quality of resistance.
采用应变片来量测裂纹尖端的应力集中现象，利用电阻应变仪来读取应变与压力值。
Strain gauges are applied to measure the stress intensity around the crack tips. Strain and pressure are measured by electrical resistance strain gauges.
本文介绍一种C - v电阻率测试仪系列分段校正方法。
A series stepwise calibration method for C-V resistivity measuring instrument is introduced.
根据机车主发电机绕组测试检修的技术要求，结合单片机技术，开发出机车主发电机直流电阻测试仪。
The DC resistance tester is designed, by combining the technical requirements of the locomotive power generators winding test and Microcontroller technology.
介绍了正温度系数热敏电阻PTCR耐雷电波冲击测试仪的工作原理和基本性能。
This paper presents the theory and performance of the tester for PTCRs endurance of being struck by lightning.
介绍了钳形接地电阻测试仪的测试原理，即在测量时必须要有一个供电流流过的有效的闭合回路。
It describes the measure principle of the clamp grounded resister tester, that is, a effective close loop for current flow is necessary when doing the test.
并侧重论述GEOX钳型接地电阻测试仪基本原理及其应用。
The principle of the GEOX clamped on ground meter and its application is emphasized.
本文介绍了采用负温度系数热敏电阻作为温度传感元件的冷库温度自动监控仪的电路设计及其工作原理。
This paper presents the working principle and electronic circuits of an automatic temperature monitor for refrigerating storage applications with the NTC thermistor as its sensing element.
表面电阻测试仪是一种测试物体表面电阻率和对地电阻的仪器，可进行简单可重复的导电性能、静电耗散、绝缘表面性能的测量。
This compact meter measures both surface resistivity and resistance to ground. It is giving simple repeatable measurement of conductive static dissipative and insulative surface.
与传统的测试方法相比高压断路器回路电阻测试仪的特点是：测试精度高、试验速度快。
Comparing to the traditional method this device has high testing accuracy and high testing speed to fit the testing requirement.
与传统的测试方法相比高压断路器回路电阻测试仪的特点是：测试精度高、试验速度快。
Comparing to the traditional method this device has high testing accuracy and high testing speed to fit the testing requirement.
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