HKY-2005互感器开路电压测试仪 HKY-2005 上海徐吉电气有限公司

p1Src=//y1.yzimgs.com/uploads_old/418552/2014112718462353_old.png&p2Src=//y1.yzimgs.com/uploads_old/418552/2014112718462371_old.png&p3Src=//y1.yzimgs.com/uploads_old/418552/2014112718462382_old.png