手持彩屏带波1-8km电缆故障测试仪 1公里图片

p1Src=//y1.yzimgs.com/uploads_old/177114/2014121115274487_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/177114/2014121115274487_old_1.jpg&p3Src=//y1.yzimgs.com/uploads_old/177114/2014121115274487_old_2.jpg"