Transporting by air is increasing and for certain types of goods such as breeding stock fresh food or flowers as well as valuables airfreight is the best choice .

空运业务不断增长。某些商品如活牲畜、新鲜食品、鲜花以及贵重物品空运是最佳选择。

Classification and Rapid Identification of the Hazard of Transporting Goods by Air

航空 运输货物危险性的分类和快速鉴定