| |||
| 设备代码 | |||
| 设备代码 | |||
|
device code : 20 phrases in 7 subjects |
| Air defense | 1 |
| Business | 1 |
| Economics | 1 |
| Electronics | 8 |
| Information technology | 3 |
| Space | 5 |
| Technology | 1 |
| |||
| 设备代码 | |||
| 设备代码 | |||
|
device code : 20 phrases in 7 subjects |
| Air defense | 1 |
| Business | 1 |
| Economics | 1 |
| Electronics | 8 |
| Information technology | 3 |
| Space | 5 |
| Technology | 1 |