1·The motor is to be suitable for use on either a solidly earthed or resistive earthed system.
汽车是适合使用的一种牢固接地或电阻接地系统。
2·This article introduces the test data and analysis of domestic durable resistance depressant for earthed system used in more than ten years.
介绍国产长效接地降阻剂试用十余年的实测数据及情况分析。
3·This article analyzes the selection forms of protection earthed system of low Pressure switch of civil buildings, and studied construction request of guard Wire (PE) earthed system.
分析民用建筑低压配电保护接地系统的选用型式，浅论了系统的保护线(PE)接地装置施工要求。
4·The signal injection method is widely used for automatic selecting fault line in indirectly earthed power system, which has great effect in the system of single-phase ground fault.
注入信号法是一种效果较好的选线方法，其原理广泛应用于小电流接地系统单相接地故障的自动选线。
5·Measuring earthed impedance is a all-important question in the electric equipment and system.
接地阻抗的测量是电气设备与系统中一个非常重要的问题。
6·The structure, work principle and field application of a monitoring system for earth fault in non-solidly earthed network are presented.
介绍一种小电流接地故障监测系统的构成、工作原理及现场应用情况。
7·Single phase earthed fault is the common fault in this system. To select the fault line accurately is of great importance to improve the operation reliability.
在小电流接地系统中，发生单相接地故障的概率很高，因而，准确的选出故障线路，对于提高运行可靠性，具有重要的意义。
8·In the article the author analysises and discusses earthed neutral system. Methods of electric resistance and autotracking arcextinguishing coil in neutral point are discussed.
本文就城网改造中，配电网中性点运行方式问题进行了分析、探讨，强调采用中性点经电阻和自动跟踪补偿消弧线圈接地方式。
9·Measuring earthed impedance is a all-important question in the electric equipment and system. The paper introduces a method using the computer as assistant equipment to measure earthed impedance.
接地阻抗的测量是电气设备与系统中一个非常重要的问题。
10·The zero-sequence measurement current's distribution in the automatic arc-suppressing coil earthed power system is analyzed.
分析自动跟踪补偿消弧线圈接地电网的零序测量电流分布规律。