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file of information; information documents | |||
data file | |||
fact file; factfile |
信息 文 件 : 76 phrases in 11 subjects |
Aviation | 10 |
Earth sciences | 5 |
Economy | 1 |
Electronics | 43 |
General | 1 |
Information technology | 3 |
Project management | 3 |
Space | 1 |
Technology | 4 |
Telecommunications | 2 |
United Nations | 3 |