GYC-15/50干式串极高压试验变压器 GYC-15/50 上海妙定电气有限公司

p1Src=//y1.yzimgs.com/uploads/503490/2016317-163227856.jpg&p2Src=//y2.yzimgs.com/uploads/503490/2016317-163232712.jpg&p3Src=//y3.yzimgs.com/uploads/503490/2016317-163237823.jpg