Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6821
Is Reference of Ελικοειδής οδοντοτροχός-el#Sense
Snäckskruv-sv#Sense
Schneckenrad-de#Sense
Worm wheel-en#Sense
Roda de helicóptero-pt#Sense
Roue hélicoïdale-fr#Sense
Wormwiel-nl#Sense
Ruota elicoidale-it#Sense
Rueda helicoidal-es#Sense
Kierukkapyörä-fi#Sense