详细讨论了提高理想冷冻效率的方法。
The methods to raise freezing efficiency are discussed in detail.
采用氟里昂制冷，安全可靠，温度自动控制，冷冻效率高。
无噪音，无动作元件，提高冷冻效率，降低冷冻机转时数，省电高达50%。
No noise, no action components, improving the efficiency of refrigeration and freezer to reduce the number of hours, power up to 50%.
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