freeze drier

例句：

1. 1. The company uses a freeze-dryer to process its food products.
   该公司使用冷冻干燥机来处理其食品产品。
2. 2. Freeze-driers are used in the pharmaceutical industry to preserve samples.
   在制药行业中，冷冻干燥机用于保存样本。
3. 3.The freeze-dryer is an essential tool for scientists who need to dry delicate samples quickly.
   对于需要快速干燥敏感样品的科学家来说，冷冻干燥机是一个必不可少的工具。