您要查找的是不是:
- 指点标, 标志信标marker beacon
- 指点标,标志信标marker beacon
- 标prize
- 全向导航网,全向无线电信标能给飞机提供方位方面的全部信息的无线电网A radio network that provides aircraft with complete information on bearings.
- 边界指点标boundary marker
- 外指点标outer marker (OM)
- 指点标MKR
- 机载指点信标接收机性能要求Performance requirements for airborne marker beacon receiver
- 中指点标middle marker
- 内指点标inner marker
- 航线信标tracking beacon
- H型信标H beacon
- HH型信标HH beacon
- 归航信标homing beacon
- Z标志器信标Z-marker beacon
- 主无线电信标信号inner marker signal
- "信标探险者" 号卫星Beacon Explorer
- 靶场安全信标RSB
- 标记信标marker beacon
- 标志信标marker beacon