Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Motor cohete-es#Sense
Ikke-iltkrævende motor-da#Sense
Motor anaeróbio-pt#Sense
Moteur anaérobie-fr#Sense
Endoreattore-it#Sense
Rocket motor-en#Sense
Nichtluftatmendes Triebwerk-de#Sense
Motore a razzo-it#Sense
Anaerob motor-da#Sense