开关信号IFM电磁流量计SM4100 0J5073 图片

p1Src=//y1.yzimgs.com/uploads/325143/2025625-115140305.jpg?watermark/2/text/5LiK5rW35Lm-5ouT6LS45piT5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/650/fill/I0E3QTlBOA==/gravity/SouthEast"