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食品冻结速度的快慢,特别是如何才能达到快速冻结,有哪些参数在起主要作用?几年来,我们在山东省平度和五连县外贸冷藏厂做了研究试验。通过测定总结,谈一些认识。
In recent years, we have done research in Pingdu and Wulian County Foreign Trade Refrigeration Factory in Shandong Province. By measuring summary, talk about some understanding.