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general purpose information system; general information system | |||
generalized information system | |||
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general information system; generalised information system |
通用信息 系统 : 35 phrases in 8 subjects |
Aviation | 5 |
Earth sciences | 2 |
Electronics | 16 |
General | 2 |
Information technology | 1 |
Space | 7 |
Technology | 1 |
United States | 1 |