GYC-25/50干式串极高压试验变压器 GYC-25/50 上海妙定电气有限公司

p1Src=//y2.yzimgs.com/uploads/503490/2016317-163431321.jpg&p2Src=//y1.yzimgs.com/uploads/503490/2016317-163435880.jpg&p3Src=//y1.yzimgs.com/uploads/503490/2016317-163440489.jpg