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273 phrases
in 47 subjects
Agriculture
9
Air defense
1
Animal husbandry
3
Automobiles
1
Aviation
5
Bridge construction
3
Business
5
Chemistry
1
China
2
Communications
1
Computer networks
1
Construction
1
Desert science
1
Drilling
5
Earth sciences
11
Ecology
1
Economy
2
Electric machinery
1
Electronics
15
Engineering geology
5
Explosives and Explosive Ordnance Disposal
8
Fishery
fishing industry
1
General
7
Genetics
1
Geology
4
Geophysics
3
Hydroelectric power stations
5
Information technology
1
Metallurgy
26
Mining
1
Molecular genetics
1
Nautical
1
Oil / petroleum
22
Plastics
3
Polymers
1
Rail transport
1
Reliability
1
Reproductive biology
1
Securities
1
Skiing
1
Soil science
1
Space
2
Steel production
1
Technology
85
Textile industry
1
United Nations
10
Wind Energy
9
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