摘要
本文妥善解决了国内迄今尚未解决的儿童防预疫苗从乡至村冷链运送及到村后保质暂存问题。
This paper discusses the issues of how to transport the preventive vaccine against children diseases from towns to villages in a low-temperature chain carrier and how to preserve them in villages.
出处
《新疆师范大学学报（自然科学版）》
1999年第3期49-50,共2页
Journal of Xinjiang Normal University(Natural Sciences Edition)
关键词
冷链运送
高效半导体制冷
Low-temperature chain carrier High effective semiconductor freezing
