【摘要】 介绍了生物材料低温保存设备的工作过程和装置结构,并对主要部件冷却室的结构和制作原理进行了分析,同时对控制系统及冷冻速率进行讨论。更多还原

【Abstract】 This paper introduces the working process and structures of the cryopreservation system of biological materials. It analyses the structure and principle of the freezing chamber. At last, controlling system and basic cooling rate are suggested.更多还原