Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Ángulo de tracción-es#Sense
Tractiehoek-nl#Sense
Angle of traction-en#Sense
Ângulo de tracção-pt#Sense
Umschlingungswinkel-de#Sense
Γωνία περιελίξεως συρματόσχοινου-el#Sense
Arc d'enroulement-fr#Sense
Tartuntakulma-fi#Sense
Angolo di avvolgimento-it#Sense
Omslyngningsvinkel-da#Sense
Angle of wrap-en#Sense
Omvattingshoek-nl#Sense
Omslutningsvinkel-sv#Sense