drying medium

例句：

1. 1. The drying medium is crucial for the process of dehydration.
   干燥介质对于脱水过程至关重要。
2. 2. The drying medium plays a vital role in maintaining the integrity of the material.
   干燥介质在保持材料完整性方面起着重要作用。
3. 3. The drying medium was carefully selected to ensure optimal dehydration results.
   干燥介质被精心选择以确保最佳的脱水结果。