接地电阻

grounding resistance的用法和样例：

例句

The resistance must be calculated from the current and the resulting voltage drop using ohm is law.根据电流和测出的压降值用欧姆定律计算出接地电阻。
The main factors which affect the earth-resista nce are the earth model andparameters where the grounding body is buried.影响电力系统接地电阻的主要因素是接地体所在土壤的模型及参数。

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