| |||
| 查询系统 | |||
| 询问系统 | |||
|
Query System : 12 phrases in 6 subjects |
| Communications | 1 |
| Computer networks | 1 |
| Electronics | 7 |
| Information technology | 1 |
| Librarianship | 1 |
| Securities | 1 |
| |||
| 查询系统 | |||
| 询问系统 | |||
|
Query System : 12 phrases in 6 subjects |
| Communications | 1 |
| Computer networks | 1 |
| Electronics | 7 |
| Information technology | 1 |
| Librarianship | 1 |
| Securities | 1 |