三通直动式常闭电磁阀 31A3AV30 图片

p1Src=//y1.yzimgs.com/uploads/531837/2019531-102343210.jpg?watermark/2/text/5rex5Zyz5biC5pav5Zu-5Yqg54m556eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast"