沃康VALCOM微差压放大内置压力传感器 VDP4N 图片

p1Src=//y3.yzimgs.com/uploads/329268/20251028-133547925.png?watermark/2/text/6IuP5bee5biC5paw5p2J5pys55S15a2Q56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/400/fill/I0E3QTlBOA==/gravity/SouthEast"

aa