Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/3606002
Is Reference of Friction slope-en#Sense
Απώλεια φορτίου λόγω τριβής ανά μονάδα μήκους-el#Sense
Friktionsförlust-sv#Sense
Perda de carga unitária-pt#Sense
Energiehoogteverlies door wrijving per eenheid van lengte-nl#Sense
Reibungsgefaelle-de#Sense
Kitkan aiheuttama paineenputous-fi#Sense