Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Perte de pression-fr#Sense
Druckdifferenz-de#Sense
Druckverlust-de#Sense
Perte de charge-fr#Sense
Druckabfall-de#Sense
Druckgefälle-de#Sense
Pressure drop-en#Sense
Druckunterschied-de#Sense
Différence de pression-fr#Sense
Chute de pression-fr#Sense