lift-fan air inlet
/ˈlɪftfˈan ˈeəɹ ˈɪnlɪt/
n
English · lift-fan air inlet中文 · 升力风扇进气口Español · toma de aire para el ventilador de sustentaciónFrançais · entrée d’air du ventilateur
意味：Duct through which air enters, which is then blown downward under the hovercraft by the blade lift fan.