earthing resistance

常见例句

The different set-up for electronic and electrical devices requires different maximum values of earthing resistance.
根据电子电气设备的不同，采用不同的接地装置，对接地电阻的最大允许值有不同的要求。
Using basic principle of the optimum design, this article maked an approach to the research of earthing resistance in simulated ways.
利用优化设计的基本原理，对应用模拟法研究接地电阻进行了探讨。
The measurements of using main steel bars to construct earthing grid in the unattached groundwork and reducing the earthing resistance gratitude in the high resistance rate area were also introduced.
并对利用独立基础内主钢筋构成接地网和在高电阻率地区降低接地电阻的措施进行了介绍。