程序 文件 : 181 phrases in 15 subjects |
Aviation | 11 |
Business | 2 |
Computer numerical control | 1 |
Earth sciences | 1 |
Electronics | 76 |
General | 2 |
Information technology | 29 |
Metallurgy | 1 |
Mining | 1 |
Multimedia | 1 |
Project management | 10 |
Securities | 1 |
Space | 5 |
Technology | 26 |
Telecommunications | 14 |