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to phrases
原序
commer.
first——
econ.
first order
原序:
98 phrases
in 31 subjects
Agriculture
5
Astronautics
1
Automobiles
1
Business
2
Chemistry
5
China
2
Construction
1
Desert science
1
Earth sciences
1
Electronics
9
Engineering geology
1
Explosives and Explosive Ordnance Disposal
1
General
2
Genetics
2
Geology
1
Heavy equipment vehicles
2
Information technology
1
Librarianship
2
Metallurgy
16
Nuclear physics
1
Oil / petroleum
2
Oil processing plants
1
Physics
2
Polymers
2
Project management
1
Securities
1
Space
6
Statistics
6
Technology
18
Textile industry
1
United Nations
1
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