- 無 not have; there is not; be w ...
- 向 direction
- 信標 beacon
- 定向信標 directional beacon; directive beacon
- 航向信標 localizer◇航向信標天線 localizer antenna
- 航向信標臺 localizer station
- 全向信標 omnidirectional radio beacon; omnidirectional range; omniranger
- 全向信標臺 vhf omnidirectional radio range
- 雙航向信標 two-course range
- 雙向信標 two-course beacon
- 無方向信標 ndb non directional beacon; ndb nondirectional radio beacon
- 指向信標 direction-giving beacon; directional beacon
- 航向信標;定位器 localizer
- 航向信標天線 localizer antenna
- 著陸航向信標 localizer mode; runway localizer beacon
- 多普勒全向信標 doppler vor
- 航向信標發射臺 localizer transmitter
- 航向信標臺跟蹤 localizer tracking
- 航向信標臺接通區 localizer engage area
- 航向信標臺信號 localizer signal
- 截獲著陸航向信標 localizer capture
- 偏離航向信標波束 localizer deviation
- 偏離著陸航向信標 localizer standoff
- 甚高頻全向信標 vhf omnirange; vhf omnidirectional range
- 無線電定向信標 directional beacon; directionalbeacon; directionalradio beacon
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千萬人都在用的超大詞匯詞典翻譯APP
- Ndb - non direction beason
無向信標