通用 计算 机 : 94 phrases in 15 subjects |
Agriculture | 1 |
Air defense | 1 |
Aviation | 10 |
Business | 10 |
Cartography | 1 |
Earth sciences | 8 |
Economy | 2 |
Electronics | 20 |
General | 8 |
Information technology | 2 |
Mathematics | 2 |
Mechanics | 1 |
Space | 14 |
Technology | 9 |
Telecommunications | 5 |