 |
| |||
| fanner | |||
| fan | |||
| fan blower; aerator | |||
| air-blower | |||
| ventilator | |||
| fan (lat. vannus) | |||
| blast | |||
| air blower; blower; blowing fan; fan cooler | |||
| air-pipe; louver | |||
| ventilating fan | |||
| |||
| air shaft | |||
|
ventilator : 82 phrases in 11 subjects |
| Automobiles | 2 |
| Aviation | 15 |
| Chemistry | 26 |
| Construction | 6 |
| Information technology | 2 |
| Mechanic engineering | 7 |
| Oil / petroleum | 6 |
| Photography | 5 |
| Polygraphy | 4 |
| Road traffic | 3 |
| Technology | 6 |