- DL/T5231-2010±800kV及以下直流输电接地极施工及验收规程（英文版）
- 中国电力企业联合会
- 16字
- 2021-04-04 09:18:36
3.2 Earth-termination system
The combination ofearth electrode and earthing conductor is referred to as earth-termination system.
The combination ofearth electrode and earthing conductor is referred to as earth-termination system.