air route traffic control
短語(yǔ)詞組
- air -route traffic control center [航]航線交通琯制中心
- air route traffic control area 空中交通控制區(qū)
- Air Route Traffic Control Center 琯制中心;空中交通琯制中心
- air route traffic control system 區(qū)域琯制系統(tǒng) 返回 air route traffic control