High Altitude Balloon

• 高空气球

High Altitude Balloon的用法和样例：

例句

1. Effect of High Altitude Balloon Flight on Seed Yield and Fatty Acid Composition in Seed Oil of Celosia cristata L.
   高空气球飞行对鸡冠花籽粒产量及籽油脂肪酸组分的影响。