 |
| |||
| 气流组织 | |||
| 风量分配 | |||
| 空气分配 | |||
| 通风量分配; 气流分布 | |||
| 空气分布 | |||
| air distribution: 45 phrases in 11 subjects |
| Automobiles | 7 |
| Aviation | 5 |
| Cryptography | 1 |
| Electric machinery | 2 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Hydroelectric power stations | 2 |
| Metallurgy | 3 |
| Refrigeration | 8 |
| Space | 1 |
| Technology | 14 |
| Wind Energy | 1 |