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中心级
tech.
central level
中心级
:
62 phrases
in 24 subjects
Agriculture
1
Aviation
1
Business
1
Computer networks
1
Corporate governance
1
Cryptography
1
Earth sciences
3
Electronics
17
General
1
Genetics
1
Information technology
1
Marketing
1
Multimedia
1
Nursing
2
Oil / petroleum
1
Otorhinolaryngology
1
Plastics
1
Project management
2
Shipbuilding
1
Space
2
Technology
6
Telecommunications
13
Textile industry
1
United Kingdom
1
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