GYC干式交直流高壓試驗變壓器 GYC
上海妙定電氣有限公司
p1Src=//y2.yzimgs.com/uploads/503490/2016317-152031116.jpg&p2Src=//y1.yzimgs.com/uploads/503490/2016317-152035607.jpg&p3Src=//y1.yzimgs.com/uploads/503490/2016317-152040826.jpg