NDB

名词 n.
中文释义

英文释义

名词 n.
  1. Initialism of non-directional beacon, a type of radiobeacon used in air navigation which transmits an omnidirectional radio signal containing no encoded information about the direction from an aircraft to the beacon. abbreviation,alt-of,initialism
  2. Initialism of nuclear depth bomb. abbreviation,alt-of,initialism

词形变化

NDBs plural

词汇关系

上位词
navaid depth charge
下位词
LOM
并列词
DME glideslope IGS ILS localizer localiser fan marker FM inner marker IM middle marker MM outer marker OM marker beacon MLS TACAN VOR VORTAC
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