ventilation by means of boundary shafts meaning in English
对边通风
Related Words
- ventilation equation
- ventilation control
- synchronized ventilation
- ventilation coefficient
- crankcase ventilation
- ventilation mechanism
- self ventilation
- ventilation grill
- ventilation pressure
- ventilation cowl
- ventilation by high presseure
- ventilation by low pressure
- ventilation calculation sheets
- ventilation casement