超市冷冻冷藏
supermarket cold preservation
Supermarket clod
程序降温法冷冻
Programmed cryopreservation
间接冷冻法
indirect refrigeration process
indirect freezing
间接冷冻法海水淡化
Indirect freezing seawater desalination
快速冷冻法
rapid freezing
rapid freezing method
quick freezing refrigeration
冷冻、冷藏
Cooling and refrigeration
冷冻法
freezing
refrigeration
freezing process
freezing method
Freezing centrifugation
pre-freezing
Soil stabilization by freezing
refrigeration technique
冷冻法除硝
sulfate removal by refrigeration