| |||
| 装配错误 | |||
|
fitting error : 7 phrases in 4 subjects |
| Explosives and Explosive Ordnance Disposal | 1 |
| Oil / petroleum | 1 |
| Space | 3 |
| Technology | 2 |
| |||
| 装配错误 | |||
|
fitting error : 7 phrases in 4 subjects |
| Explosives and Explosive Ordnance Disposal | 1 |
| Oil / petroleum | 1 |
| Space | 3 |
| Technology | 2 |