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数据电报 | |||
数据电文 | |||
数据信息; 数据报文 |
data message: 57 phrases in 14 subjects |
Air defense | 1 |
Automobiles | 1 |
Aviation | 6 |
Business | 1 |
Computer networks | 1 |
Earth sciences | 1 |
Electronics | 16 |
General | 1 |
Information technology | 8 |
Metallurgy | 2 |
Multimedia | 1 |
Space | 6 |
Technology | 8 |
Telecommunications | 4 |