| |||
| 代码组 | |||
| 码组 | |||
| 码群 | |||
|
code group : 30 phrases in 13 subjects |
| Air defense | 1 |
| Automobiles | 1 |
| Aviation | 3 |
| Computers | 2 |
| Economics | 1 |
| Electronics | 3 |
| Information technology | 3 |
| Management | 1 |
| Multimedia | 1 |
| Nuclear physics | 1 |
| Space | 1 |
| Technology | 6 |
| Telecommunications | 6 |
| |||
| 代码组 | |||
| 码组 | |||
| 码群 | |||
|
code group : 30 phrases in 13 subjects |
| Air defense | 1 |
| Automobiles | 1 |
| Aviation | 3 |
| Computers | 2 |
| Economics | 1 |
| Electronics | 3 |
| Information technology | 3 |
| Management | 1 |
| Multimedia | 1 |
| Nuclear physics | 1 |
| Space | 1 |
| Technology | 6 |
| Telecommunications | 6 |