GYC-25/150充氣式高壓試驗變壓器 GYC-25/150
上海妙定電氣有限公司
p1Src=//y2.yzimgs.com/uploads/503490/2016317-13399768.png&p2Src=//y1.yzimgs.com/uploads/503490/2016317-133916380.png&p3Src=//y1.yzimgs.com/uploads/503490/2016317-133920890.png