earth resistance meter meaning in English

大地电阻计
地电阻测试器
接地电阻表
接地电阻测量计
接地电阻计

Earth resistance meters
接地电阻表
Earth resistance meters
接地电阻表
Earth resistance meter
接地电阻表
In connection with the situation of application of hook type earthing resistance meter in the transmission division of yichang power supply bureau , taking account of the principle and the environmental requirement of measurement , the problems in application were proposed and analyzed as well . according to the different grounding structure of lightning protection for overhead transmission lines , the proper measuring method was suggested
针对宜昌供电局输电分局钩式接地电阻计使用情况，通过运用该表接地测量原理和适用条件，分析并提出使用中存在的问题；对架空送电线路防雷接地构造差异情况，提出正确的测量方法。