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unified system
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统一系统
unified system
:
68 phrases
in 26 subjects
Agriculture
1
Automobiles
2
Aviation
6
Bridge construction
3
Business
2
China
4
Computer networks
1
Earth sciences
3
Economics
2
Electronics
6
Engineering geology
3
Environment
1
Finances
3
Geophysics
2
Geotechnics
1
Information technology
2
Mechanics
1
Name of organization
1
Oil / petroleum
1
Road construction
1
Sealing
1
Securities
1
Space
9
Technology
8
Telecommunications
1
Textile industry
2
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