IATE-1240597

Subject Field	unknown
Is Reference of	Dirección principal-es#Sense
	Hoofdspanningsrichting-nl#Sense
	Principal direction of stress-en#Sense
	Hovedspændingsretning-da#Sense
	Direção principal do estado de tensão num ponto-pt#Sense
	Direction des tensions principales-fr#Sense
	Κύριες διευθύνσεις τάσεων-el#Sense
	Hauptspannungstrajektorie-de#Sense
	Huvudspänningsriktningar-sv#Sense
	Pääjännityssuunta-fi#Sense