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data key |
数据键 : 52 phrases in 13 subjects |
Agriculture | 2 |
Aviation | 3 |
Cartography | 1 |
Electronics | 14 |
Information technology | 9 |
Mathematics | 6 |
Name of organization | 1 |
Securities | 1 |
Space | 3 |
Statistics | 1 |
Technology | 2 |
Telecommunications | 8 |
Work flow | 1 |