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外在数据 | |||
外来资料; 外部资料 |
external data : 26 phrases in 11 subjects |
Advertising | 1 |
Agriculture | 2 |
Cables and cable production | 1 |
Electronics | 5 |
Information technology | 8 |
Librarianship | 3 |
Metallurgy | 1 |
Multimedia | 1 |
Project management | 1 |
Space | 2 |
Technology | 1 |