 |
| |||
| surface action | |||
| 表面作用: 15 phrases in 7 subjects |
| Architecture | 1 |
| Electronics | 2 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 1 |
| Risk Management | 1 |
| Space | 1 |
| Technology | 8 |
|
| |||
| surface action | |||
| 表面作用: 15 phrases in 7 subjects |
| Architecture | 1 |
| Electronics | 2 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 1 |
| Risk Management | 1 |
| Space | 1 |
| Technology | 8 |