SCIENCE|natural and applied sciences|life sciences #631191 IATE #1560264 aerthóir Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex ga gléas aerúcháin Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex ga Aeratorde aerator | aeration deviceen aérateur | dispositif d'aérationfr
TRANSPORT|land transport|land transport · INDUSTRY|building and public works #631154 IATE #1559757 conair aerála Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex ga Tunnelentlüftungsschachtde Definition bauliche Einrichtung im Tunnel zur Sicherstellung eines ausreichenden Luftaustausches Reference WB Nahverkehr,Alba 1981 ventilation shaften Definition a shaft used for the ventilation of a tunnel section Reference Dict.Public Transport,Alba 1981 dispositif d'aération du tunnelfr