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美国信息交换标准码 : 21 phrases in 13 subjects |
Automobiles | 1 |
Communications | 1 |
Computers | 1 |
Corporate governance | 1 |
Data processing | 1 |
Earth sciences | 1 |
Electronics | 3 |
General | 1 |
Geophysics | 1 |
International Monetary Fund | 1 |
Space | 1 |
Technology | 1 |
Telecommunications | 7 |