The cold (Cold Storage Room)
.Common cold soak in cold storage food temperature constant to suit the food storage room, which may have a higher temperature. 0 ° C for use in frozen fruits and vegetables and less than 0 ° C for use in frozen meat and ice cream.In general, cold room with room temperature lower than 0 ° C is often used CFC compounds as the refrigerant, the temperature inside the cold storage with lower. - 10 ° C used ammonia as the refrigerant, cold storage type, such as refrigeration meat.The room in the milk and eggs, including refrigeration ice manufacturing
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