value function

: 34 phrases in 16 subjects

Agriculture	1
Bridge construction	1
Business	3
Chemistry	1
Corporate governance	1
Ecology	1
Economics	1
Electronics	2
Explosives and Explosive Ordnance Disposal	1
Hydroelectric power stations	1
Nautical	1
Oil / petroleum	1
Power electronics	1
Scientific	1
Technology	16
Textile industry	1