CT二次压降及负荷测试仪 LYFA-1200 图片

p1Src=//y2.yzimgs.com/uploads_old/4300/2013102912482842_old.jpg&p2Src=//y2.yzimgs.com/uploads_old/4300/2013102912482842_old_1.jpg&p3Src=//y2.yzimgs.com/uploads_old/4300/2013102912482842_old_2.jpg"