Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Painevoitelu-fi#Sense
Graissage à l'huile sous pression-fr#Sense
Druckoelschmierung-de#Sense
Pressure lubrication-en#Sense
Lubricación de aceite a presión-es#Sense
Oliedruksmering-nl#Sense
Paineöljyvoitelu-fi#Sense
Smörjning under tryck-sv#Sense
Lubrificação sobre pressão-pt#Sense
Λίπανση υπό πίεση-el#Sense
Trycksmörjning-sv#Sense
Lubrificazione ad olio in pressione-it#Sense
Lubrication under pressure-en#Sense
Tryksmøring-da#Sense