 |
| |||
| armored cassette | |||
| 防爆盒: 9 phrases in 6 subjects |
| Astronautics | 2 |
| Electric machinery | 1 |
| Electronics | 3 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Information technology | 1 |
| Technology | 1 |
|
| |||
| armored cassette | |||
| 防爆盒: 9 phrases in 6 subjects |
| Astronautics | 2 |
| Electric machinery | 1 |
| Electronics | 3 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Information technology | 1 |
| Technology | 1 |