- 簡式定向設(shè)備
- simplify: vt. 簡化；使簡易；使單純。
- directional: adj. 1.方向的。 2.【無線電】指向的，定向的。
- facility: n. 1.容易，簡易，輕便。 2.機敏，靈巧，流暢。 3 ...
- sdf simplified directional facility: 簡易方向指示施設(shè)
- simplified: 簡化的
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simplified directional facility中文什么意思
- 簡式定向設(shè)備
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例句與用法
- Sdf simplified directional facility
簡易方向指示施設(shè)
百科釋義
Simplified Directional Facility or SDF is a localizer-based instrument non-precision approach to an airport, which provides final approach course similar to instrument landing system (ILS) and localizer type directional aid (LDA) approaches, although not as precise.
詳細(xì)百科解釋