电容式互感器综合特性测试仪 GY4... 上海虑本电气科技有限公司

p1Src=//y2.yzimgs.com/uploads/536346/2020814-1022071.jpg?watermark/2/text/5LiK5rW36JmR5pys55S15rCU56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/650/fill/I0E3QTlBOA==/gravity/SouthEast"