单词dry-freeze
网络: 乾冻；干冻；冷冻干燥
Dry-Freeze is designed using super-absorbent polymer contained within a non-woven base and polythene topcoat.
干冻结的目的是用高吸水性聚合物包含在非织造基地和聚乙烯面漆。
Observation on the effect and side effects of liquid and dry freeze rabies vaccine
液体与冻干狂犬病疫苗不良反应与效果观察