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scope of service |
服 务目录 : 52 phrases in 12 subjects |
Aviation | 2 |
China | 1 |
Computer networks | 8 |
Earth sciences | 2 |
Electronics | 19 |
Information technology | 10 |
Librarianship | 2 |
Multimedia | 3 |
Project management | 1 |
Space | 1 |
Telecommunications | 2 |
United Nations | 1 |