 |
| |||
| break-up model | |||
| fragmentation model | |||
| breakup model (描述空间物体产生空间碎片的数学模型) | |||
| 破碎 模型: 8 phrases in 1 subject |
| Explosives and Explosive Ordnance Disposal | 8 |
|
| |||
| break-up model | |||
| fragmentation model | |||
| breakup model (描述空间物体产生空间碎片的数学模型) | |||
| 破碎 模型: 8 phrases in 1 subject |
| Explosives and Explosive Ordnance Disposal | 8 |