earthed pole meaning in English
接地杆
接地极
Examples
- Must arrange earthing poles in a side of the base or it around . the earhting resisance should be less than 4ohm to assure that the connent rain water from entering cable room
必须在组变基础一侧或四周布好接地极,接地电阻值应小于4欧姆,并应确保组合式变电站与接地极作可靠连接