KDY集中式三相电表 多用户电能表... 上海汇勒电气有限公司

p1Src=//y3.yzimgs.com/uploads/480498/2016519-102769.jpg?watermark/2/text/5LiK5rW35rGH5YuS55S15rCU5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/650/fill/I0E3QTlBOA==/gravity/SouthEast"