Frozen process of organism tissue caused by liquid carbon dioxide cryoprobe is experimentally studied, in which fresh beef is used as the tissue, the temperature field is measured.

实验研究了液体二氧化碳冷冻刀对机体组织造成的冷融过程，测定了组织内部的温度分布，实验对象为新鲜牛肉。

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Our work is to supply fresh, chilled and frozen meat and meat products. It goes about pork, chicken, beef and different by-products (lungs, hearts, kidneys, ears, fat).

我们的工作是为客户提供新鲜、冷冻肉类和肉副类产品，包括猪肉、鸡肉、牛肉和其他副产品(肺、心、肾、耳朵、脂肪)。

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