IATE-1434662

Subject Field	unknown
Is Reference of	Trycksvängning-sv#Sense
	Trykoscillation-da#Sense
	Effet de pistonnage-fr#Sense
	Oscilação barométrica-pt#Sense
	Άντληση-el#Sense
	Pompen-nl#Sense
	Pompaggio-it#Sense
	Pumpen-de#Sense
	Oscilación-es#Sense
	Pumppaus-fi#Sense
	Pompage-fr#Sense
	Pumping-en#Sense