Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/68
Is Reference of Martempering-en#Sense
Martêmpera-pt#Sense
Warmbadhärtung-de#Sense
Têmpera por etapas-pt#Sense
Trempe étagée-fr#Sense
Trempe différée martensitique-fr#Sense