test ground

: 132 phrases in 19 subjects

Aerohydrodynamics	1
Aeronautics	1
Apollo-Soyuz	2
Astronautics	25
Automobiles	2
Aviation	17
Electronics	1
Figurative	3
Helicopters	1
Mass media	1
Medical appliances	1
Military	39
Missiles	1
Nanotechnology	1
Programming	1
Quality control and standards	1
Radioengineering	2
Technology	31
Transport	1