用电阻法研究钢氮化扩散规律。
The electric-resistance method is employed to study the diffusion of nitrogen in steel.
方法:用电阻法检测配伍前后不同粒径微粒的数目。
METHODS:To detect and analyse the amount of PM in original and mixed injections by electrical sensing zone method.
提供一种采用电阻法对金属的腐蚀速度进行检测的方法。
This article provides a method to test corrosion speed of metal by resistance.
在与硬度法的对比试验中,进一步验证了电阻法的可行性。
The feasibility of this method is confirmed by comparison with microhardness method.
详细地介绍了一种用于测量微小压痕深度的测量方法——电阻法。
This article introduces detailed a sort of test measure of measure minuteness indentation depth, the electrical measurement.
比较了几种常用的碳势控制方法的特点后,选择电阻法碳势控制方法。
After contrasted many usual ways of control carbon content and their characteristics, the way of measure resistance was presented.
其方法包括失重挂片法、电阻法、氢监测、线性极化电阻法、化学分析等。
Its methods include weight loss hanging slice method, resistance method, hydrogen monitoring method, linear polarization resistance method and chemical analysis, etc.
本系统采用了高低压驱动电源和串联电阻法,以提高步进电机的工作频率。
This system uses a high-low supply voltage and a series resistance for increasing the working frequency of the step motor.
以具体电路为例,介绍一种求单口网络等效电阻的新方法,即外接电阻法。
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.
串联电阻法与双线圈换接法是两种提高直流电磁开关返回系数的常用方法。
In this paper two methods to elevate the return factor of the d.
为了能较准确计算运行中配电网的电能损耗,对等值电阻法进行了理论推导。
Through theoretical deduction the method of equivalent resistance suitable for calculation of in-service distribution network loss is introduced in this paper.
就绝缘法兰是否漏电,提出了电流方向法、管道电流法及接地电阻法等判断方法。
Three methods to judge the electric leakage of flange are put forward, that is, current direction method, pipeline current method and earth resistance method.
通过理论分析和试验结果,讨论了一种新颖的测定渗碳层深度的方法——电阻法。
A new method, named resistance method, for determining the depth of carburized layer is presented by means of theoretical analysis and test results.
介绍了电阻焊质量监控方法之一的动态电阻法。详细分析了电阻焊机的使用与维修。
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.
在电阻法的基础上,通过改进测试技术,建立了一种可以获得可靠管材土壤腐蚀速率数据的测试方法。
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.
叙述了涂层金属耐腐蚀性的几种电化学测定方法,例如直流电阻法、交流阻抗法、电位时间法、充电曲线法。
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.
终端电阻法:在最后一台485设备的485 +和485-上并接接120欧姆的终端电阻来改进通讯质量。
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.
本文采用电阻法对CFRP单向拉挤复合材料的破坏过程进行监测,是对CFRP复合材料的结构健康监控的基础性研究。
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.
对以电阻法为设计原理的国产Y4 12系列原棉水分测试仪存在的测试结果误差大、稳定性差、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.
较详细地介绍了化学电源用隔膜电阻的两种测试方法——相对电阻率法和面积电阻法,两种测试方法的原理、使用仪器及测试线路、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.
电阻触屏确实有其它优点,正如上面提到的:用户可以使用基于触笔的文字输入法,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.
对同一低电阻分别用伏安法、双电桥、双“单电桥”进行测量,几种方法的测量结果相当吻合。
To measure the same low resistance with methods of Volt- Ampere , double bridge and double 'single bridge', we can get the same results.
研究方法和主要成果如下:使用电阻炉熔炼a356铝合金,并采用斜坡冷却法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.
为了熔化进料,可用射频(感应加热)或电阻加热法。
To melt the charge, radio frequency(induction heating)or resistance heating have been used .
分别采用了方和根方法和配对试验法对电工圆铝杆电阻率测试的不确定度进行了试验评估和相互验证比较。
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 .
为了熔化进料,可用射频感应加热或电阻加热法。
To melt the charge radio frequency induction heating or resistance heating have been used.
高密度电阻率法在工程领域得到了广泛的应用,并取得了良好的效果。
High density resistivity method is applied widely in the field of engineering, and the good effect is gained.
高密度电阻率法在工程领域得到了广泛的应用,并取得了良好的效果。
High density resistivity method is applied widely in the field of engineering, and the good effect is gained.
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