《冷藏运输工具新冷源的使用》在目前我国冷藏运输工具不足,急待制造增添之际,提出这个课题进行研讨,是及时和必要的。要增添新工具,就要更新换代,要向世界先进技术看齐,要有多种冷源的冷藏车和箱以 “The Use of New Cold Source for Refrigerated Transport Vehicles” At present, at the moment when the number of refrigerated transport vehicles in our country is insufficient and an urgent need arises for manufacturing, it is timely and necessary to raise this issue for discussion. To add new tools, it is necessary to upgrade, to the world advanced technology, there are a variety of cold source of refrigerated trucks and boxes