 |
| |||
| 实时范围 | |||
|
real-time range : 8 phrases in 6 subjects |
| Aviation | 1 |
| Electronics | 1 |
| Explosives and Explosive Ordnance Disposal | 2 |
| Geophysics | 1 |
| Space | 1 |
| Technology | 2 |
|
| |||
| 实时范围 | |||
|
real-time range : 8 phrases in 6 subjects |
| Aviation | 1 |
| Electronics | 1 |
| Explosives and Explosive Ordnance Disposal | 2 |
| Geophysics | 1 |
| Space | 1 |
| Technology | 2 |