Russian ⇄ Chinese English

однофазное КЗ на землю stresses
el.	line-to-ground fault; single phase ground fault; single phase earth fault
electr.eng.	single-line-to-ground short-circuit
tech.	line-to-ground short circuit; phase-to-ground fault; single-line-to-ground short circuit; single-phase short circuit; single-phase-to-ground fault