omnidirectional range
英
美
- 全向无线电信标,全向导航
详细释义
Noun:
-
a navigational system consisting of a network of radio beacons that provide aircraft with information about exact position and bearing
相关词汇
- omnidirectional radio range 全向无线电信标...
- omnirange 多向导航系统...
【近义词】
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