通过四电极法测量了复合板与碳纸间的接触电阻。
The contact resistance between the composite plates and carbon paper were measured with a four-probe method.
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.
发现接触电阻的大小和稳定程度对测量结果有极大的影响。
It is found that the magnitude and stability of contact resistance greatly affect the measuring results.
这会导致接触电阻故障。关于该问题将会在本章随后讨论。
This causes contact resistance failures, which will be discussed later in this section.
指出：在铋、金、镍三种材料中，铋与硒的接触电阻较小。
It is indicated that the contact resistance between Bismuth and Selenium is smaller among three kinds of the materials: Bismuth, Gold and Nickel.
引起电接点热故障原因多种多样，最终都导致接触电阻增加。
The heat fault of electrical contact, which results in the increase of contact resistance , can be caused by various origins.
图4 -42说明用来测试一个接点的接触电阻的基本配置。
Figure 4-42 illustrates a basic configuration for testing contact resistance of a contact.
本文以测量回路中的接触电阻为例，讨论微小电阻的测量方法。
We regard the contact electric resistance of measuring in the circuit as an example in the text, and discuss method of measurement of small electric resistance.
分析了粗糙度对电触头，尤其是轻负载用电触头接触电阻的影响。
Coarseness effects on contact resistance of electric contacts, especially, light_duty ones were analyzed.
我做的测试超小阻值的仪器，一般用来测试开关继电器的接触电阻！
I do ultra-small resistance test equipment, the general used to test the relay switch contact resistance!
讨论了氧化溶液组成和操作条件对氧化膜耐蚀性和接触电阻的影响。
Influences of solution component concentrations and working conditions on corrosion resistance and contact resistance of the film obtained are discussed.
微动接触电阻测试仪是用于微动过程中接触对电阻动态测试的装置。
The fretting contact resistance test machine is a dynamic test system to measure contact resistance during the fretting progress in contact pairs.
各种低阻测量的应用包括：接触电阻、超导体电阻和导体电阻率的测量等。
Low resistance measurement applications include contact resistance, superconductor resistance, and resistivity measurements of conductors.
导通电阻测试需注意参考点(基准点)选择、接触电阻及现场干扰的影响。
Conduction resistance test should take the effect of base point, contact resistance, and on-site disturbance into account.
分支接头结构合理并用先进的工艺制作，接触电阻极小，不受热胀冷缩影响。
Branch splice has less contact resistance and don't change with temperature because of its reasonable design and advanced process.
提出了材料表面接触电阻的测试方法，测试了几种典型材料的表面接触电阻；
The method is presented to test DC contact resistance of shielding materials' surface.
供电电极的接触电阻与大地的电阻率成正比，与电极的粗细及入土深度有关。
The contact electric resistance of the power supply electrode is in direct proportion to earth electric resistance rate, and in relation to the diameter of the electrode and the depth of the earth.
从理论和实验两方面讨论了接触电阻对导电混凝土测试电阻和电热效应的影响。
The influences of contact resistance on tested value of resistance and the electrothermal efficiency of electrically conductive concrete were discussed both in theory and experiment.
完成了导电环动态接触电阻测量系统的总体设计，包括硬件电路设计和软件设计。
The design of measuring system of dynamic contact resistance is achieved, including: hardware design and software design.
引入随位移变化的接触热阻和接触电阻有助于描述接触部位的非连续温度场变化；
The variational contact resistance with the displacement field can help describe the discontinuous temperature distributions of the contact regions better.
对于大多数的应用来说，微欧姆计或数字多用表足以用来进行接触电阻的测量工作。
For most applications, the micro-ohmmeter or DMM is sufficient for contact resistance measurements.
本文中提出了一种测量金属-半导体欧姆接触比接触电阻的新方法-圆环结构测试法。
In this paper, a method to determine the specific contact resistance of metal-semiconductor contact — circular ring structure method is presented.
模压压力对接触电阻已有一定程度的影响，但其影响幅度不如接触压力和树脂含量那么大。
The compression pressure and temperature had a smaller influence on contact resistance compared with contacting pressure and PF content.
该仪器是专为简单的测量开关接触电阻，继电器，插头，连接器，或腿之间的电解铅和电极。
The instrument is specially designed for simplicity in measuring the contact resistance of switch, relay, plug, connector, or between electrolytic lead leg and electrode.
绝缘电阻、介质耐压和接触电阻检验是保证电连接器正常可靠地工作的最基本的常规检验项目。
The testing of insulation resistance, dielectrics voltage-resistance and contact resistance is essential for the connector to reliably operate.
用动态接触电阻测量系统进行了电磁继电器失效检测试验，监测了其触点闭合过程的接触压降。
The contacts voltage of counterpart contacts in the close course of electromagnetic relay is observed and recorded in its failure tests using dynamic contact resistance measurement system.
用动态接触电阻测量系统进行了电磁继电器失效检测试验，检测了其触点闭合过程的接触压降。
The contact voltage-drop of counterpart contacts in the closing course of electromagnetism relay is observed and recorded in its failure test using dynamic contact resistance measurement system.
给出了非合金接触情况下，PNP型HBT基极比接触电阻和接触阻抗的解析计算方法和结果。
In this paper, we proposed a theoretical method and results for calculating special contact resistance and contact impedance of base contact of a PNP type HBT.
如果触头接触电阻过大，即影响工作可靠，又降低了高压断路器的使用寿命，直接影响安全生产。
If the contact resistance is too big, the influence is dependable, and lowered the circuit breakers to break the service life, direct influence of safety production.
如果触头接触电阻过大，即影响工作可靠，又降低了高压断路器的使用寿命，直接影响安全生产。
If the contact resistance is too big, the influence is dependable, and lowered the circuit breakers to break the service life, direct influence of safety production.
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