phase to earth meaning in English
相对地
Examples
- When single phase to earth fault occurs on a neutral non - direct grounded power system , it is necessary to select the fault circuit quickly
小电流接地系统发生单相接地故障时，尽快选出故障线路，对于系统的运行是具有重要意义的。 - Distribution automation using distriubution line carrier systems - mains signalling requirements - mv phase to earth and screen to earth coupling devices
配电线路载波系统配电自动化.主要信令要求. mv相位到地面和网屏到地面的侵入式耦合装置