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чечевицеобразный профиль stresses
aerodyn.	circular arc aerofoil section; lens aerofoil section
aerohydr.	circular-arc airfoil
astronaut.	biconvex profile; double-arc airfoil; lenticular airfoil; circular-arc profile; double-arc profile
phys.	lens airfoil section
tech.	circular arc profile; double arc profile; lenticular profile

чечевицеобразный профиль: 5 phrases in 3 subjects

Astronautics	3
Aviation	1
Technology	1