 |
| |||
| 移位码 | |||
|
shift code : 26 phrases in 9 subjects |
| Air defense | 2 |
| Aviation | 1 |
| Earth sciences | 1 |
| Electronics | 12 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Geophysics | 2 |
| Information technology | 1 |
| Space | 2 |
| Technology | 4 |
|
| |||
| 移位码 | |||
|
shift code : 26 phrases in 9 subjects |
| Air defense | 2 |
| Aviation | 1 |
| Earth sciences | 1 |
| Electronics | 12 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Geophysics | 2 |
| Information technology | 1 |
| Space | 2 |
| Technology | 4 |