關於aeronautics的百科

• aeronautics造句怎麼寫

• Althoughitwasagreathobbyforher,shewantedtostudyaeronauticsorastronomyasacareer.Theyweremagnificentbirds,allofthem,andtheyspenthourafterhoureverydaypracticingflight,testingadvancedaeronautics.Newgenerationofinstrumentationradarshavewideapplicationpros...
• 2021-12-0930599