Poisson's

: 81 phrases in 16 subjects

Agriculture	1
Aviation	1
Chemistry	2
Construction	1
Engineering geology	4
Explosives and Explosive Ordnance Disposal	1
Geotechnics	2
Hydroelectric power stations	1
Mathematics	1
Metallurgy	6
Oil / petroleum	7
Plastics	5
Polymers	1
Space	2
Technology	45
Textile industry	1