• 电阻研究扩散规律。

    The electric-resistance method is employed to study the diffusion of nitrogen in steel.

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  • 电阻检测配伍前后不同粒径微粒数目

    METHODS:To detect and analyse the amount of PM in original and mixed injections by electrical sensing zone method.

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  • 提供一种采用电阻金属腐蚀速度进行检测的方

    This article provides a method to test corrosion speed of metal by resistance.

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  • 硬度对比试验中,进一步验证了电阻法可行性

    The feasibility of this method is confirmed by comparison with microhardness method.

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  • 详细地介绍种用于测量微小压痕深度测量——电阻

    This article introduces detailed a sort of test measure of measure minuteness indentation depth, the electrical measurement.

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  • 比较了几种常用控制特点,选择电阻碳势控制

    After contrasted many usual ways of control carbon content and their characteristics, the way of measure resistance was presented.

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  • 包括失重电阻监测线性极化电阻法化学分析

    Its methods include weight loss hanging slice method, resistance method, hydrogen monitoring method, linear polarization resistance method and chemical analysis, etc.

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  • 系统采用高低压驱动电源串联电阻提高进电机工作频率

    This system uses a high-low supply voltage and a series resistance for increasing the working frequency of the step motor.

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  • 具体电路介绍一种单口网络等效电阻外接电阻

    Taking a specific circuit as a example, this paper describes a new method for calculating the equivalent resistance of single port network, a method of externally connecting resistors.

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  • 串联电阻双线圈换接两种提高直流电磁开关返回系数常用方

    In this paper two methods to elevate the return factor of the d.

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  • 为了能较准确计算运行中配电网电能损耗,对等值电阻进行理论推导

    Through theoretical deduction the method of equivalent resistance suitable for calculation of in-service distribution network loss is introduced in this paper.

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  • 绝缘是否漏电提出电流方向管道电流接地电阻判断

    Three methods to judge the electric leakage of flange are put forward, that is, current direction method, pipeline current method and earth resistance method.

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  • 通过理论分析试验结果,讨论了一种新颖测定深度——电阻

    A new method, named resistance method, for determining the depth of carburized layer is presented by means of theoretical analysis and test results.

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  • 介绍了电阻质量监控之一动态电阻详细分析了电阻焊机使用维修。

    In this paper, one of the quality controls in resistance welding, the dynamic resistance method is introduced, and any problem of resistance electric welding machine in using are analyzed in detail.

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  • 电阻基础通过改进测试技术建立了可以获得可靠管材土壤腐蚀速率数据测试

    Based on the resistance method, a method to measure the soil corrosive rate of pipe material reliably is established through improving measuring technology in the paper.

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  • 叙述了涂层金属腐蚀性几种电化学测定例如直流电阻交流阻抗电位时间充电曲线

    Several electrochemical determination methods to test the corrosion resistance of coated metals were described, such as DC resistor, AC resistor, potential time and charging curve.

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  • 终端电阻最后一台485设备485 +485-上并接接120欧姆终端电阻改进通讯质量

    Terminal resistance method: to improve the quality of the communication on the 485 + and 485 - of the last 485 devices with a termination resistor of 120 ohms.

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  • 本文采用电阻CFRP单向拉挤复合材料破坏过程进行监测,CFRP复合材料的结构健康监控基础性研究

    The damage behaviors of CFRP unidirectional pultruded composites were monitored by an electrical resistance method. The project is a basic research on structure health monitoring of CFRP composite.

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  • 电阻设计原理国产Y4 12系列原棉水分测试仪存在的测试结果误差稳定性、通用性差等缺陷进行了分析。

    The test results such as big error, bad stability and bad flexibility of domestic Y412 series raw cotton moisture tester that is designed by the resistance measuring moisture are analysed.

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  • 较详细地介绍了化学电源隔膜电阻种测试——相对电阻面积电阻,两种测试方原理、使用仪器测试线路、测试步骤等。

    The definition of resistance for separators used in electrochemical power sources and two approaches to determine the resistance with unit Q cm2(fi, )and K (resistivity of separator vs.

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  • 电阻触屏确实其它优点正如上面提到的:用户可以使用基于触笔的文字输入比如东方语系

    Resistive touchscreens do have other benefits though, as seen above, i.e. you can use them for stylus-based character input, such as in non-Western environments.

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  • 同一电阻分别伏安电桥、双“电桥”进行测量,几种测量结果相当吻合。

    To measure the same low resistance with methods of Volt- Ampere , double bridge and double 'single bridge', we can get the same results.

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  • 研究主要成果如下使用电阻熔炼a356铝合金采用斜坡冷却进行半固态熔体的制备。

    Research method and main results is as following: Using electrical resistance furnace and cooling slope to melt A356 aluminum alloy and gain the semi-solid slurry.

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  • 为了熔化进料,可用射频感应加热电阻加热

    To melt the charge, radio frequency(induction heating)or resistance heating have been used .

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  • 分别采用了配对试验电工电阻测试不确定度进行了试验评估相互验证比较。

    The measurement uncertainty of round aluminium rods for electrical purposes in resistivity was tested and evaluated by means of the test method of square sum root and the test method of pairing .

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  • 为了熔化进料,可用射频感应加热电阻加热

    To melt the charge radio frequency induction heating or resistance heating have been used.

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  • 高密度电阻工程领域得到了广泛应用取得了良好效果

    High density resistivity method is applied widely in the field of engineering, and the good effect is gained.

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  • 高密度电阻工程领域得到了广泛应用取得了良好效果

    High density resistivity method is applied widely in the field of engineering, and the good effect is gained.

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