制品搁板是真空冷冻干燥机最主要的部件之一。
Shelf is one of the most important parts of a vacuum freezing dryer.
探讨了冻结速率、物料温度、干燥室及捕水器温度、压强对冷冻干燥过程及制品质量的影响。
The influence of freezing rate, materiel temperature, the temperature for drying room and water catching machine on the freeze drying process and the quality of the products were discussed.
对于热敏物质如抗菌素、疫苗、血液制品、酶激素和其它生物制品，冷冻干燥技术更能显示其优越性。
For the hot sensitive substance such as antibiotic, the vaccine, the blood product, the enzyme hormone and other biological preparations, the freeze-drying technology can demonstrate its advantages.
罐头制品，冷冻干燥，脱水或生食是最好的。
罐头制品，冷冻干燥，脱水或生食是最好的。
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