电磁高真空阀门挡板阀 GDC-J25A，图片

p1Src=//y1.yzimgs.com/uploads/375841/202313-21512459.png?watermark/2/text/5peg6ZSh5biC5piM5p6X6Ieq5Yqo5YyW56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/500/fill/I0E3QTlBOA==/gravity/SouthEast"

aa