This thesis finds out a way to ground - resistance of the underground substation.

本论文探讨找出地下变电站接地电阻的一种方法.

互联网

Performance: hardness uniform, not broken, ground resistance, the impact of high value, high efficiency integrated mill.

产品性能: 不破碎 、 耐研磨 、 硬度均匀 、 冲击值高、磨机综合效率高.

互联网

The effect of ground resistance on discharge striking points has been studied by the contrast experiments.

采用对比性试验,研究了接地电阻对火花放电击中点的影响.

互联网