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to phrases
复合系
genet.
composite family
复合 系
:
130 phrases
in 28 subjects
Agriculture
5
Air defense
3
Artificial intelligence
1
Automobiles
3
Aviation
3
Business
1
Chemistry
1
Desert science
3
Drilling
1
Earth sciences
3
Ecology
4
Electronics
12
Explosives and Explosive Ordnance Disposal
1
Forestry
1
Genetics
5
Hydroelectric power stations
1
Information technology
2
Metallurgy
2
Oil / petroleum
4
Physics
1
Polymers
1
Refrigeration
6
Space
28
Technology
33
Telecommunications
1
Textile industry
1
Water resources
2
Wind Energy
1
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