operational aircraft development的意思|示意
美 / /
英 / /
作战飞机开发
operational aircraft development的网络常见释义
现役飞机的改进 ... 现役飞机的改进 operational aircraft development 直线与曲线的改进 enhancement of line and curve 质量问题的改进 participate in quality improvement ...
operational aircraft development相关例句
The next question: how far along is the aircraft in development and, if it is pursued, when will it become operational?
下一个问题：这架飞机开发了多久了？进一步问就是什么时候能投入使用？