vacuum freeze drying造句怎么写

The so-called no perfect technology, vacuum freeze drying technology of the main disadvantages of high cost.

Our main produces are vacuum freeze drying products, all kinds of squid produces, such as dried squid shred, frozen squid products and so on.

RESULTS: The content of gastrodin of Rhizoma Gastrodiae processed by vacuum freeze drying was significantly higher than that by boil with water and oven drying.