Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Chambrage de forme-fr#Sense
Rebaixamento de forma-pt#Sense
Muotoporaaminen-fi#Sense
Countersinking-en#Sense
Formsænkning-da#Sense
Διάτρηση κωνικής ή άλλης μορφής διεύρυνσης οπών-el#Sense
Profielverzinken-nl#Sense
Formsenken-de#Sense
Counterboring-en#Sense
Ansenken-de#Sense