Tafuta ' ' kupata maudhui yanayofaa , ambayo inachukua sekunde }
Neno halijajumuishwa kwenye tovuti hii 'GhazniFunzo la mabadiliko ya mafuta', unakaribishwa kuunda :)
Muhtasari: cooled by natural air and large capacity by centrifugal fan. Oil immersed transformers are insulated by insulating oilk[Soma maandishi yote]