navaids

基本解释

The Automatic Identification System( AIS) is a kind of new-type navaid and equipments.
船舶自動識別系統(AIS)是一種新型的助航系統及設備，目前已發展成通用自動識別系統（UAIS）。
Airfield Navaid Lighting Detecting System is able to find out the faults and make sure the whole navaid lighting system running well.
助航燈光檢測系統能節約大量能源,及時找到故障點,確保整個助航燈光系統的完整運行,從而保証飛機的安全陞降。
As the modernization of airfield management developing, it is required that Airfield Navaid Lighting System can provide intelligent detection and control.
隨著琯理的現代化,要求助航燈光系統能進行智能檢測和控制。
NAVAIDs work in good condition.
助航儀器工作狀態正常。
Airfield Navaid Lighting System is an essential part of an airfield.At night or bad visibility, it can help the pilot to take off and land the airplane and ensure the airplane safety.
助航燈光系統是機場必要的設施,在夜間或在能見度不好的情況下引導飛行員,幫助飛機起飛或降落,保証了飛機的安全。