SIBATA柴田科学 080000-73 PM2.5数字粉尘计 LD-5R 池田屋实业（深圳）有限公司

p1Src=//y3.yzimgs.com/uploads/556607/2025310-153652342.jpg?watermark/2/text/5rGg55Sw5bGL5a6e5Lia77yI5rex5Zyz77yJ5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/500/fill/I0E3QTlBOA==/gravity/SouthEast