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to phrases
预研
yùyán
avia.
exploratory development
el.
preliminary study
mil., air.def.
advanced development
tech.
advanced research
预研[究]
yùyán
agric.
prestudy
预 研
:
90 phrases
in 28 subjects
Automobiles
3
Aviation
10
Business
6
Commerce
2
Consulting
2
Corporate governance
1
Earth sciences
9
Economy
2
Electronics
15
Engineering geology
1
Environment
1
Explosives and Explosive Ordnance Disposal
2
General
2
Hydroelectric power stations
2
International trade
1
Marketing
1
Metallurgy
1
Multimedia
1
Plastics
2
Project management
2
Psychology
1
Shipbuilding
1
Space
4
Technology
6
Telecommunications
1
Textile industry
1
United Nations
9
United States
1
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