That was why they built airbases and silos here in the first place.
这就是为什么他们起初在这里建空军和储备基地。
2
The aviation education, especially, was incorporated with not only attending air shows and visiting airbases, but also the relevant instructions and materials in schools.
The area, where this work has started, is a small just a corner of the airfield in Danang one of principal us airbases during the Vietnam war where Agent Orange was stored.