ventilation by extraction meaning in Chinese
抽气通风
Related Words
- ventilation equation
- ventilation control
- synchronized ventilation
- ventilation coefficient
- crankcase ventilation
- ventilation mechanism
- self ventilation
- ventilation grill
- ventilation pressure
- ventilation cowl
- ventilation by axial flow fan
- ventilation by exhaust fan
- ventilation by force draft
- ventilation by forced draft