 |
| |||
| Abel flash point apparatus | |||
| 阿贝尔闪点 仪: 8 phrases in 4 subjects |
| Architecture | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Shipbuilding | 1 |
| Technology | 5 |
|
| |||
| Abel flash point apparatus | |||
| 阿贝尔闪点 仪: 8 phrases in 4 subjects |
| Architecture | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Shipbuilding | 1 |
| Technology | 5 |