navaids

基本解释

The Automatic Identification System( AIS) is a kind of new-type navaid and equipments.
船舶自动识别系统(AIS)是一种新型的助航系统及设备，目前已发展成通用自动识别系统（UAIS）。
Airfield Navaid Lighting Detecting System is able to find out the faults and make sure the whole navaid lighting system running well.
助航灯光检测系统能节约大量能源,及时找到故障点,确保整个助航灯光系统的完整运行,从而保证飞机的安全升降。
As the modernization of airfield management developing, it is required that Airfield Navaid Lighting System can provide intelligent detection and control.
随着管理的现代化,要求助航灯光系统能进行智能检测和控制。
NAVAIDs work in good condition.
助航仪器工作状态正常。
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.
助航灯光系统是机场必要的设施,在夜间或在能见度不好的情况下引导飞行员,帮助飞机起飞或降落,保证了飞机的安全。