数据 处理设备 : 56 phrases in 16 subjects |
Aviation | 8 |
Business | 2 |
Computers | 2 |
Earth sciences | 3 |
Economy | 1 |
Electronics | 14 |
General | 3 |
Geophysics | 1 |
Information technology | 3 |
Military | 2 |
Navigation | 1 |
Shipbuilding | 1 |
Space | 9 |
Technology | 1 |
Telecommunications | 4 |
United States | 1 |