| 释义 |
WordReference Random House Unabridged Dictionary of American English © 2024astronau′tical engineer′ing. - Aeronautics, AerospaceSee under aerospace engineering.
astronau′tical engineer′. WordReference Random House Unabridged Dictionary of American English © 2024aer′ospace engineer′ing, - Aeronautics, Aerospacethe branch of engineering that deals with the design, development, testing, and production of aircraft and related systems (aeronautical engineering) and of spacecraft, missiles, rocket-propulsion systems, and other equipment operating beyond the earth's atmosphere (astronautical engineering).
aer′ospace engineer′. |