Q50/250型放电球隙测压器（水平式... 武汉市华电美伦电力技术有限公司

p1Src=//y1.yzimgs.com/uploads_old/339212/2010041210441154_old.jpg&p2Src=//y2.yzimgs.com/uploads/339212/202455-11738741.jpg?watermark/2/text/5q2m5rGJ5biC5Y2O55S1576O5Lym55S15Yqb5oqA5pyv5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/SouthEast&p3Src=//y1.yzimgs.com/uploads/339212/202455-11747348.jpg?watermark/2/text/5q2m5rGJ5biC5Y2O55S1576O5Lym55S15Yqb5oqA5pyv5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/SouthEast"

aa