时间同步对时卡 k804 图片

p1Src=//y1.yzimgs.com/uploads/459610/202049-72632514.jpg?watermark/2/text/5LiK5rW36ZSQ5ZGI55S15rCU5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast"

aa