GS-500V/1000V/2500V/5000V绝缘... 上海徐吉电气有限公司

p1Src=//y3.yzimgs.com/uploads_old/418553/2013050811371014_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/418553/2013050811371014_old_1.jpg&p3Src=//y3.yzimgs.com/uploads_old/418553/2013050811371014_old_2.jpg"