 |
| |||
| axial-flow ventilation | |||
| 轴流通 风: 22 phrases in 12 subjects |
| Animal husbandry | 1 |
| Architecture | 1 |
| Automobiles | 1 |
| Chemistry | 3 |
| Consulting | 1 |
| Drilling | 1 |
| Electric machinery | 1 |
| Electronics | 2 |
| Oil / petroleum | 2 |
| Refrigeration | 1 |
| Technology | 7 |
| Wind Energy | 1 |
|
| |||
| axial-flow ventilation | |||
| 轴流通 风: 22 phrases in 12 subjects |
| Animal husbandry | 1 |
| Architecture | 1 |
| Automobiles | 1 |
| Chemistry | 3 |
| Consulting | 1 |
| Drilling | 1 |
| Electric machinery | 1 |
| Electronics | 2 |
| Oil / petroleum | 2 |
| Refrigeration | 1 |
| Technology | 7 |
| Wind Energy | 1 |