| • general ventilation | |
| सामान्य: general aorist regularly Demotic commun flat | |
| संवातन: ventilating system ventilation system ventilation | |
सामान्य संवातन अंग्रेज़ी में
[ samanya samvatan ]
| • general ventilation | |
| सामान्य: general aorist regularly Demotic commun flat | |
| संवातन: ventilating system ventilation system ventilation | |
