 |
| 交换 机: 226 phrases in 16 subjects |
| Astronautics | 1 |
| Automated equipment | 1 |
| Computer networks | 1 |
| Computers | 1 |
| Data processing | 2 |
| Electronics | 34 |
| General | 87 |
| Information technology | 1 |
| Mathematics | 1 |
| Military | 2 |
| Oil processing plants | 1 |
| Radio | 1 |
| Rail transport | 4 |
| Technology | 77 |
| Telecommunications | 9 |
| United Nations | 3 |