Low - temperature preservation

• 低温保存

Low - temperature preservation的用法和样例：

例句

1. The food should be kept at low temperature.
   这种食品应低温保存。
2. Determination of thermal conductivity in low temperature is very important on organ cryopreservation.
   低温下导热系数测定对生物器官的低温保存很重要。