YDJ-100/100干式高壓試驗變壓器 YDJ-100/100
上海妙定電氣有限公司
p1Src=//y2.yzimgs.com/uploads/503490/2016317-1517934.jpg&p2Src=//y1.yzimgs.com/uploads/503490/2016317-15112210.jpg&p3Src=//y3.yzimgs.com/uploads/503490/2016317-15116500.jpg