冷藏、冷冻食品与其他加工食品在物流作业中最大的不同是:食品从原料到消费者手中的全过程均需进行温度控制,即低温控制手段与控制技术贯穿于冷链的全部环节。 Frozen, frozen foods and other processed foods in the logistics operation of the biggest difference is: food from raw materials to consumers in the hands of the whole process are required temperature control, that is, low-temperature control methods and control technology throughout the entire chain of the cold chain.