static/dynamic

: 23 phrases in 16 subjects

Automobiles	1
Aviation	2
Chemistry	1
Engineering geology	1
Explosives and Explosive Ordnance Disposal	1
Information technology	1
Mechanic engineering	1
Oil / petroleum	1
Polymers	1
Power electronics	2
Securities	1
Shipbuilding	2
Space	3
Sports	1
Technology	3
Wind Energy	1