GC-232 电缆寻迹及故障定位仪图片

p1Src=//y3.yzimgs.com/uploads/523482/20191014-163354334.jpg?watermark/2/text/5LiK5rW35Yag5rWL55S15rCU56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/500/fill/I0E3QTlBOA==/gravity/SouthEast"