Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Ελεγχόμενη υποπίεση-el#Sense
Kontrolleret trykfald-da#Sense
Ελεγχόμενη πίεση-el#Sense
Trycksänkningsstyrning-sv#Sense
Jarrujohdon paineen automaattinen ylläpito-fi#Sense
Druckminderung-de#Sense
Gecontroleerde drukdaling-nl#Sense
Dépression contrôlée-fr#Sense
Controlled pressure maintaining-en#Sense