塔基航标灯
navigation lantern of tower footing
太阳能航标灯
solar navigation light
solar energy navigation light
《国际灯塔当局协会》国际航标协会
International Association of Lighthouse Authorities
航空灯标
aeronautical light
aeronautical light beacon
air light
aero light
aviation beacon
air beacon
航路辅助灯标
auxiliary (airway) beacon