noun Descargar 🔗Compartir Caja de humos A chamber in which smoke passes from a boiler before being vented through a chimney. Examples : "The train worker checked the smokebox for ash buildup before firing up the engine. " El trabajador del tren revisó la caja de humos en busca de acumulación de cenizas antes de encender el motor. part technology machine vehicle industry Chat con IAJuego de vocabularioPracticar lectura