俄语 ⇄ 英语 +

двухцепная линия электропередачи переменного тока 强调
能源系统	double circuit ac energy transmission line (ssn); double circuit ac power transmission line (ssn); double circuit ac transmission line (ssn); double circuit alternating current energy transmission line (ssn); double circuit alternating current power transmission line (ssn); double circuit alternating current transmission line (ssn); dual circuit ac energy transmission line (ssn); dual circuit ac power transmission line (ssn); dual circuit ac transmission line (ssn); dual circuit alternating current energy transmission line (ssn); dual circuit alternating current power transmission line (ssn); dual circuit alternating current transmission line (ssn)