English ⇄ Chinese Dutch Finnish French German Greek Italian Portuguese Russian +

propeller disc
astronaut., transp.	Luftschreibenkreis m; Propellerkreis m
mech.eng.	Luftschraubenkreis m
propeller-disc
tech.	Luftschraubenkreis m (area); Luftschraubenkreisflaeche f (area)

propeller disc : 4 phrases in 2 subjects

Technology	3
Transport	1