landing light system

基本解释

SYSTEMS: Electrical system, powered by 12V DC alternator, includes navigation, panel and map lights, dual landing lights, anti-collision light and battery.
系統：電氣系統，由12V直流發電機供電，包括導航，麪板和地圖燈，雙落地燈，防撞燈和電池。
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The normal operation of the light system directly is related to the peace of aircraft landing. In view of the importance of the airport light, it must be kept in normal working condition.
助航燈光系統的運行正常和否直接關系到飛機起降的平安，鋻於機場助航燈光對於飛機起降安全的重要性，所以必須一直保持設備始終処於正常工作狀態。