液体接触电位是电化学电动势的一部分。
This potential is one component of the electrochemical potential, from which the spontaneous potential log is derived.
电阻焊机；焊接回路；接触电位差； 接触电阻；
Resistance welder Welding circuit Contact potential Contact resistance;
用接触电位差(CPD)方法研究了导电聚合物meh - PPV薄膜的光电特性。
The photoelectric characteristics of conducting polymer MEH-PPV thin film were studied using contact potential difference (CPD) method.
用接触电位差（CPD ）方法研究了导电聚合物MEH-PPV薄膜的光电特性。
The photoelectric characteristics of conducting polymer MEH - PPV film were studied using contact potential difference ( CPD ) method.
介绍了接触电位差法固定探头式无损探伤装置的结构，工作原理，测量电路及其频率特性。
The structure, working principle, measuring circuit and frequency characteristics of contact potential difference nondestructive testing equipment using fixed probe am intro - duced.
通过对接触电压、等电位联结在低压配电系统中作用的分析，进一步明确等电位联结在设计、施工中的重要性及必要性。
By analyzing the effects of touch voltage and equipotential bonding on low voltage distribution system, makes clear the importance and necessity of equipotential bonding on design and construction.
方法：在人工唾液中体外模拟异种合金瞬间咬合接触时的回路，浸泡初记录各偶对的电位及15个瞬间接触电流值。
Methods The circuits of instantly different metallic contact were simulated in artificial saliva, and electrical potential of every couple and 15 currents of instant contact were measured.
用该方法可以计算接地网的工频电流下的任何参数，如工频接地阻抗、接触电压和跨步电压、网内电位差等。
The methods are able to compute any parameter of grounding grids in power current, such as power ground impedance, touch and step voltage, potential differences within grounding grids and so on.
等电位联结对于降低跨步电压、接触电压和防止雷电反击是十分有效的措施。
The problems to be dealt with are also pointed out . Equipotential bonding is a very effective measure for reducing step voltage and touch voltage and preventing from counter-attack.
本文分析了电位器接触电阻变化率(CRV)测量的难点，提出了一种行之有效的方法——准包络测量法。
This paper analyses the difficulty in potentiometers' Contact Resistance Variation (CRV) test, and introduces an effective test method-Qarsi-Envelope test method (QETM).
本文分析了电位器接触电阻变化率(CRV)测量的难点，提出了一种行之有效的方法——准包络测量法。
This paper analyses the difficulty in potentiometers' Contact Resistance Variation (CRV) test, and introduces an effective test method-Qarsi-Envelope test method (QETM).
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