Study on Self-Extinguished Characteristic of Single-Phase-to-Ground Fault Arc of Parallel Gap Lightning Protection Device on 35 kV Overhead Transmission Lines是什么意思_Study on Self-Extinguished Characteristic of Single-Phase-to-Ground Fault Arc of Parallel Gap Lightning Protection Device on 35 kV Overhead Transmission Lines在线翻译_英语_读音_用法_例句