| |||
| 试验规程 | |||
|
test protocol : 7 phrases in 4 subjects |
| Electronics | 4 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Information technology | 1 |
| Telecommunications | 1 |
| |||
| 试验规程 | |||
|
test protocol : 7 phrases in 4 subjects |
| Electronics | 4 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Information technology | 1 |
| Telecommunications | 1 |