-5℃温度特性冷冻实验包 50X100X100mm 深圳市通源仪器有限公司

p1Src=//y1.yzimgs.com/uploads/508285/2023516-16342413.jpg?watermark/2/text/5rex5Zyz5biC6YCa5rqQ5Luq5Zmo5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/SouthEast&p2Src=//y3.yzimgs.com/uploads/508285/2023516-163419811.jpg?watermark/2/text/5rex5Zyz5biC6YCa5rqQ5Luq5Zmo5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/SouthEast&p3Src=//y1.yzimgs.com/uploads/508285/2023516-163430242.jpg?watermark/2/text/5rex5Zyz5biC6YCa5rqQ5Luq5Zmo5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/SouthEast