 |
| |||
| conducting bridge | |||
| 导电 电桥: 32 phrases in 9 subjects |
| Air defense | 3 |
| Aviation | 1 |
| Chemistry | 1 |
| Compressors | 1 |
| Electronics | 7 |
| Explosives and Explosive Ordnance Disposal | 2 |
| General | 2 |
| Space | 1 |
| Technology | 14 |
|
| |||
| conducting bridge | |||
| 导电 电桥: 32 phrases in 9 subjects |
| Air defense | 3 |
| Aviation | 1 |
| Chemistry | 1 |
| Compressors | 1 |
| Electronics | 7 |
| Explosives and Explosive Ordnance Disposal | 2 |
| General | 2 |
| Space | 1 |
| Technology | 14 |