Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Grinding ratio-en#Sense
Λόγος λείανσης-el#Sense
G-värde-sv#Sense
Hiomasuhde-fi#Sense
Slijpverhouding-nl#Sense
G-suhde-fi#Sense