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动态数据 | |||
动态资料 |
Dynamic Data : 36 phrases in 13 subjects |
Aviation | 2 |
Computer networks | 1 |
Cryptography | 1 |
Earth sciences | 2 |
Electronics | 12 |
Geophysics | 1 |
Information technology | 5 |
Microsoft | 1 |
Multimedia | 2 |
Project management | 1 |
Space | 2 |
Technology | 4 |
Telecommunications | 2 |