 |
| |||
| incoming air; intake air; plenum air | |||
| 进 人空气: 6 phrases in 4 subjects |
| Architecture | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Metallurgy | 2 |
| Refrigeration | 2 |
|
| |||
| incoming air; intake air; plenum air | |||
| 进 人空气: 6 phrases in 4 subjects |
| Architecture | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Metallurgy | 2 |
| Refrigeration | 2 |